[2] | 1 | #!/usr/bin/perl -w |
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[32] | 2 | # |
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[372] | 3 | # Copyright (C) 2005-2018 Gabriel Moreau <Gabriel.Moreau(A)univ-grenoble-alpes.fr> |
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| 4 | # License GNU GPL version 2 or later and Perl equivalent |
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[32] | 5 | # |
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| 6 | # $Id: klask 372 2018-01-01 15:55:08Z g7moreau $ |
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[369] | 7 | # |
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| 8 | # perltidy -i=3 -ci=3 -pt=2 -icb -cti=3 -sbt=2 -bt=2 -bbt=2 -nsfs -bar -otr -olc -nolq -l=132 -vmll -msc=1 -iscl -nbbc -nola -st klask > klask.tmp |
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[2] | 9 | |
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| 10 | use strict; |
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[3] | 11 | use warnings; |
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[341] | 12 | use version; our $VERSION = qv('0.7.6'); |
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[2] | 13 | |
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[63] | 14 | use Readonly; |
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[64] | 15 | use FileHandle; |
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[2] | 16 | use Net::SNMP; |
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[44] | 17 | #use YAML; |
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| 18 | use YAML::Syck; |
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[2] | 19 | use Net::Netmask; |
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| 20 | use Net::CIDR::Lite; |
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| 21 | use NetAddr::IP; |
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[110] | 22 | use Getopt::Long qw(GetOptions); |
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[68] | 23 | use Socket; |
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[109] | 24 | use List::Util 'shuffle'; |
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[295] | 25 | use Digest::SHA qw(sha512_base64); |
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[311] | 26 | use Text::Table; # libtext-table-perl http://blogs.perl.org/users/steven_haryanto/2014/07/benchmarking-several-ascii-table-generator-modules.html |
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[2] | 27 | |
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[8] | 28 | # apt-get install snmp fping libnet-cidr-lite-perl libnet-netmask-perl libnet-snmp-perl libnetaddr-ip-perl libyaml-perl |
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[311] | 29 | # libcrypt-des-perl libcrypt-hcesha-perl libdigest-hmac-perl libtext-table-perl |
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[79] | 30 | # arping net-tools fping bind9-host arpwatch |
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[2] | 31 | |
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[218] | 32 | ################################################################ |
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| 33 | # general initialization |
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| 34 | ################################################################ |
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| 35 | |
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[100] | 36 | my $KLASK_VAR = '/var/lib/klask'; |
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[92] | 37 | my $KLASK_CFG_FILE = '/etc/klask/klask.conf'; |
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[28] | 38 | my $KLASK_DB_FILE = "$KLASK_VAR/klaskdb"; |
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| 39 | my $KLASK_SW_FILE = "$KLASK_VAR/switchdb"; |
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[2] | 40 | |
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[26] | 41 | test_running_environnement(); |
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| 42 | |
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[44] | 43 | my $KLASK_CFG = YAML::Syck::LoadFile("$KLASK_CFG_FILE"); |
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[2] | 44 | |
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[221] | 45 | my %DEFAULT = %{$KLASK_CFG->{'default'}}; |
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| 46 | my @SWITCH_LIST = @{$KLASK_CFG->{'switch'}}; |
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[2] | 47 | |
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[196] | 48 | my %SWITCH_LEVEL = (); |
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[63] | 49 | my %SWITCH_DB = (); |
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[2] | 50 | LEVEL_OF_EACH_SWITCH: |
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[209] | 51 | for my $sw (@SWITCH_LIST) { |
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[369] | 52 | $SWITCH_LEVEL{$sw->{'hostname'}} = $sw->{'level'} || $DEFAULT{'switch_level'} || 2; |
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[261] | 53 | $SWITCH_DB{$sw->{'hostname'}} = $sw; |
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[208] | 54 | |
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| 55 | # SNMP parameter initialisation |
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[370] | 56 | my %session = (-hostname => $sw->{'hostname'}); |
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[221] | 57 | $session{-version} = $sw->{'version'} || 1; |
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[370] | 58 | $session{-port} = $sw->{'snmpport'} || $DEFAULT{'snmpport'} || 161; |
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[221] | 59 | if (exists $sw->{'version'} and $sw->{'version'} eq '3') { |
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| 60 | $session{-username} = $sw->{'username'} || 'snmpadmin'; |
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[208] | 61 | } |
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| 62 | else { |
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[221] | 63 | $session{-community} = $sw->{'community'} || $DEFAULT{'community'} || 'public'; |
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[208] | 64 | } |
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[221] | 65 | $sw->{'snmp_param_session'} = \%session; |
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[2] | 66 | } |
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[369] | 67 | @SWITCH_LIST = reverse sort {$SWITCH_LEVEL{$a->{'hostname'}} <=> $SWITCH_LEVEL{$b->{'hostname'}}} @{$KLASK_CFG->{'switch'}}; |
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[2] | 68 | |
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[196] | 69 | #my %SWITCH_PORT_COUNT = (); |
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[2] | 70 | |
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[11] | 71 | my %CMD_DB = ( |
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[133] | 72 | 'help' => \&cmd_help, |
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| 73 | 'version' => \&cmd_version, |
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| 74 | 'exportdb' => \&cmd_exportdb, |
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| 75 | 'updatedb' => \&cmd_updatedb, |
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| 76 | 'searchdb' => \&cmd_searchdb, |
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| 77 | 'removedb' => \&cmd_removedb, |
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| 78 | 'cleandb' => \&cmd_cleandb, |
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| 79 | 'search' => \&cmd_search, |
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| 80 | 'enable' => \&cmd_enable, |
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| 81 | 'disable' => \&cmd_disable, |
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| 82 | 'status' => \&cmd_status, |
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| 83 | 'updatesw' => \&cmd_updatesw, |
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| 84 | 'exportsw' => \&cmd_exportsw, |
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| 85 | 'iplocation' => \&cmd_ip_location, |
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| 86 | 'ip-free' => \&cmd_ip_free, |
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[35] | 87 | 'search-mac-on-switch' => \&cmd_search_mac_on_switch, |
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[133] | 88 | 'bad-vlan-id' => \&cmd_bad_vlan_id, |
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[239] | 89 | 'poe-enable' => \&cmd_poe_enable, |
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| 90 | 'poe-disable' => \&cmd_poe_disable, |
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| 91 | 'poe-status' => \&cmd_poe_status, |
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[238] | 92 | 'port-setvlan' => \&cmd_port_setvlan, |
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| 93 | 'port-getvlan' => \&cmd_port_getvlan, |
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| 94 | 'vlan-setname' => \&cmd_vlan_setname, |
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| 95 | 'vlan-getname' => \&cmd_vlan_getname, |
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| 96 | 'vlan-list' => \&cmd_vlan_list, |
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[305] | 97 | 'host-setlocation' => \&cmd_host_setlocation, |
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[142] | 98 | 'rebootsw' => \&cmd_rebootsw, |
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[2] | 99 | ); |
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| 100 | |
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[218] | 101 | #Readonly my %INTERNAL_PORT_MAP => ( |
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| 102 | # 0 => 'A', |
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| 103 | # 1 => 'B', |
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| 104 | # 2 => 'C', |
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| 105 | # 3 => 'D', |
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| 106 | # 4 => 'E', |
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| 107 | # 5 => 'F', |
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| 108 | # 6 => 'G', |
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| 109 | # 7 => 'H', |
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| 110 | # ); |
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| 111 | #Readonly my %INTERNAL_PORT_MAP_REV => reverse %INTERNAL_PORT_MAP; |
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[2] | 112 | |
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[63] | 113 | Readonly my %SWITCH_KIND => ( |
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[128] | 114 | # HP |
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[364] | 115 | J3298A => { type => 2, model => 'HP212M', match => 'HPJ3298A HP ProCurve Switch 212M', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 116 | J3299A => { type => 1, model => 'HP224M', match => 'HP J3299A ProCurve Switch 224M', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 117 | J4120A => { type => 1, model => 'HP1600M', match => 'HP J4120A ProCurve Switch 1600M', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 118 | J9029A => { type => 1, model => 'HP1800-8G', match => 'PROCURVE J9029A', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 119 | J9449A => { type => 1, model => 'HP1810-8G', match => 'HP ProCurve 1810G - 8 GE', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 120 | J4093A => { type => 1, model => 'HP2424M', match => 'HP J4093A ProCurve Switch 2424M', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 121 | J9279A => { type => 1, model => 'HP2510G-24', match => 'ProCurve J9279A Switch 2510G-24', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 122 | J9280A => { type => 1, model => 'HP2510G-48', match => 'ProCurve J9280A Switch 2510G-48', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 123 | J4813A => { type => 1, model => 'HP2524', match => 'HP J4813A ProCurve Switch 2524', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 124 | J9625A => { type => 2, model => 'HP2620-24P', match => 'HP J9625A E2620-24-PoEP Switch', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 125 | J4900A => { type => 1, model => 'HP2626A', match => 'HP J4900A ProCurve Switch 2626', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 126 | J4900B => { type => 1, model => 'HP2626B', match => 'J4900B.+?Switch 2626', revision => qr{, revision (\w[\d\.]+?), ROM}, }, # ProCurve J4900B Switch 2626 # HP J4900B ProCurve Switch 2626 |
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| 127 | J4899B => { type => 1, model => 'HP2650', match => 'ProCurve J4899B Switch 2650', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 128 | J9021A => { type => 1, model => 'HP2810-24G', match => 'ProCurve J9021A Switch 2810-24G', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 129 | J9022A => { type => 1, model => 'HP2810-48G', match => 'ProCurve J9022A Switch 2810-48G', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 130 | J4903A => { type => 1, model => 'HP2824', match => 'J4903A.+?Switch 2824,', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 131 | J9145A => { type => 2, model => 'HP2910-24G', match => 'ProCurve J9145A 2910al-24G Switch', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 132 | J8692A => { type => 1, model => 'HP3500-24G', match => 'J8692A Switch E?3500yl-24G', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 133 | J4121A => { type => 2, model => 'HP4000M', match => 'HP J4121A ProCurve Switch 4000M', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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| 134 | J4110A => { type => 1, model => 'HP8000M', match => 'HP J4110A ProCurve Switch 8000M', revision => qr{, revision (\w[\d\.]+?), ROM}, }, |
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[308] | 135 | JE074A => { type => 2, model => 'HP5120-24G', match => 'HP Comware.+?A5120-24G EI Switch', revision => qr{Comware .*? Version (\d[\d\.]+?) Release}, }, |
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| 136 | JE069A => { type => 2, model => 'HP5120-48G', match => 'HP Comware.+?A5120-48G EI Switch', revision => qr{Comware .*? Version (\d[\d\.]+?) Release}, }, |
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| 137 | JD377A => { type => 2, model => 'HP5500-24G', match => 'HP Comware.+?A5500-24G EI Switch', revision => qr{Comware .*? Version (\d[\d\.]+?) Release}, }, |
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| 138 | JD374A => { type => 2, model => 'HP5500-24F', match => 'HP Comware.+?A5500-24G-SFP EI ', revision => qr{Comware .*? Version (\d[\d\.]+?) Release}, }, |
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[128] | 139 | # BayStack |
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[171] | 140 | BS350T => { type => 1, model => 'BS350T', match => 'BayStack 350T HW' }, |
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[366] | 141 | # Microsens |
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| 142 | 'MS440209PM-48G6'=> { type => 2, model => 'MS440209PM-48G6+', match => 'MICROSENS G6 Switch' }, |
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[128] | 143 | # Nexans |
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[308] | 144 | N3483G => { type => 2, model => 'NA3483-6G', match => 'GigaSwitch V3 TP SFP-I 48.+ ES3', revision => qr{GigaSwitch .*?/SECURITY/V(\d[\d\.]+\w?)\)}, }, |
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| 145 | N3483P => { type => 2, model => 'NA3483-6P', match => 'GigaSwitch V3 TP.PSE.+ 48/54V ES3', revision => qr{GigaSwitch .*?/SECURITY/V(\d[\d\.]+\w?)\)}, }, # GigaSwitch V3 TP(PSE+) SFP-I 48/54V ES3 (HW3/ENHANCED/SECURITY/V4.10C) |
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[145] | 146 | # DELL |
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[308] | 147 | PC7024 => { type => 2, model => 'DPC7024', match => 'PowerConnect 7024,.+?VxWorks', revision => qr{PowerConnect .*?, (\d[\d\.]+?), VxWorks}, }, |
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| 148 | N2048 => { type => 2, model => 'DN2048', match => 'Dell Networking N2048,', revision => qr{Dell Networking .*?, (\d[\d\.]+?), Linux}, }, |
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| 149 | N4032F => { type => 2, model => 'DN4032F', match => 'Dell Networking N4032F,', revision => qr{Dell Networking .*?, (\d[\d\.]+?), Linux}, }, |
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| 150 | N4064F => { type => 2, model => 'DN4064F', match => 'Dell Networking N4064F,', revision => qr{Dell Networking .*?, (\d[\d\.]+?), Linux}, }, |
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[128] | 151 | # 3COM |
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[171] | 152 | 'H3C5500' => { type => 1, model => 'H3C5500', match => 'H3C S5500-SI Series' }, |
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| 153 | '3C17203' => { type => 1, model => '3C17203', match => '3Com SuperStack 3 24-Port' }, |
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| 154 | '3C17204' => { type => 1, model => '3C17204', match => '3Com SuperStack 3 48-Port' }, |
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| 155 | '3CR17562-91' => { type => 1, model => '3CR17562-91', match => '3Com Switch 4500 50-Port' }, |
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| 156 | '3CR17255-91' => { type => 1, model => '3CR17255-91', match => '3Com Switch 5500G-EI 48-Port' }, |
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| 157 | '3CR17251-91' => { type => 1, model => '3CR17251-91', match => '3Com Switch 5500G-EI 48-Port' }, |
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| 158 | '3CR17571-91' => { type => 1, model => '3CR17571-91', match => '3Com Switch 4500 PWR 26-Port' }, |
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| 159 | '3CRWX220095A' => { type => 1, model => '3CRWX220095A', match => '3Com Wireless LAN Controller' }, |
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| 160 | '3CR17254-91' => { type => 1, model => '3CR17254-91', match => '3Com Switch 5500G-EI 24-Port' }, |
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| 161 | '3CRS48G-24S-91' => { type => 1, model => '3CRS48G-24S-91', match => '3Com Switch 4800G 24-Port' }, |
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| 162 | '3CRS48G-48S-91' => { type => 1, model => '3CRS48G-48S-91', match => '3Com Switch 4800G 48-Port' }, |
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| 163 | '3C17708' => { type => 1, model => '3C17708', match => '3Com Switch 4050' }, |
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| 164 | '3C17709' => { type => 1, model => '3C17709', match => '3Com Switch 4060' }, |
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| 165 | '3C17707' => { type => 1, model => '3C17707', match => '3Com Switch 4070' }, |
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| 166 | '3CR17258-91' => { type => 1, model => '3CR17258-91', match => '3Com Switch 5500G-EI 24-Port SFP' }, |
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| 167 | '3CR17181-91' => { type => 1, model => '3CR17181-91', match => '3Com Switch 5500-EI 28-Port FX' }, |
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| 168 | '3CR17252-91' => { type => 1, model => '3CR17252-91', match => '3Com Switch 5500G-EI PWR 24-Port' }, |
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| 169 | '3CR17253-91' => { type => 1, model => '3CR17253-91', match => '3Com Switch 5500G-EI PWR 48-Port' }, |
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| 170 | '3CR17250-91' => { type => 1, model => '3CR17250-91', match => '3Com Switch 5500G-EI 24-Port' }, |
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| 171 | '3CR17561-91' => { type => 1, model => '3CR17561-91', match => '3Com Switch 4500 26-Port' }, |
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| 172 | '3CR17572-91' => { type => 1, model => '3CR17572-91', match => '3Com Switch 4500 PWR 50-Port' }, |
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| 173 | '3C17702-US' => { type => 1, model => '3C17702-US', match => '3Com Switch 4900 SX' }, |
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| 174 | '3C17700' => { type => 1, model => '3C17700', match => '3Com Switch 4900' }, |
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[18] | 175 | ); |
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[63] | 176 | |
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| 177 | Readonly my %OID_NUMBER => ( |
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[68] | 178 | sysDescription => '1.3.6.1.2.1.1.1.0', |
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| 179 | sysName => '1.3.6.1.2.1.1.5.0', |
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| 180 | sysContact => '1.3.6.1.2.1.1.4.0', |
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| 181 | sysLocation => '1.3.6.1.2.1.1.6.0', |
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[369] | 182 | searchPort1 => '1.3.6.1.2.1.17.4.3.1.2', # BRIDGE-MIB (802.1D). |
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| 183 | searchPort2 => '1.3.6.1.2.1.17.7.1.2.2.1.2', # Q-BRIDGE-MIB (802.1Q) add 0 if unknown vlan id |
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| 184 | vlanPortDefault => '1.3.6.1.2.1.17.7.1.4.5.1.1', # dot1qPvid |
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| 185 | vlanStatus => '1.3.6.1.2.1.17.7.1.4.3.1.5', # integer 4 Create, 6 Destroy |
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| 186 | vlanName => '1.3.6.1.2.1.17.7.1.4.3.1.1', # string |
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| 187 | HPicfReset => '1.3.6.1.4.1.11.2.14.11.1.4.1', # HP reboot switch |
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| 188 | ifIndex => '1.3.6.1.2.1.17.1.4.1.2', # dot1dBasePortIfIndex - Interface index redirection |
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| 189 | ifName => '1.3.6.1.2.1.31.1.1.1.1', # Interface name (give port number) |
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| 190 | portUpDown => '1.3.6.1.2.1.2.2.1.7', # 1.3.6.1.2.1.2.2.1.7.NoPort = 1 (up) = 2 (down) |
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| 191 | poeState => '1.3.6.1.2.1.105.1.1.1.3.1', # 1.3.6.1.2.1.105.1.1.1.3.1.NoPort = 1 (poe up) = 2 (poe down) - Cisco and Zyxel |
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| 192 | NApoeState => '1.3.6.1.4.1.266.20.3.1.1.21', # .NoPort = 2 (poe off) = 8 (poe atHighPower) - Nexans |
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| 193 | ifAggregator => '1.2.840.10006.300.43.1.2.1.1.12', # dot3adAggPortSelectedAggID - 0 not part of an Aggregator - Ciso Dell HP Comware - See https://stackoverflow.com/questions/14960157/how-to-map-portchannel-to-interfaces-via-snmp https://gist.github.com/bldewolf/6314435 |
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[19] | 194 | ); |
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[18] | 195 | |
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[206] | 196 | Readonly my %PORT_UPDOWN => ( |
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| 197 | 1 => 'enable', |
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| 198 | 2 => 'disable', |
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| 199 | ); |
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| 200 | |
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[63] | 201 | Readonly my $RE_MAC_ADDRESS => qr{ [0-9,A-Z]{2} : [0-9,A-Z]{2} : [0-9,A-Z]{2} : [0-9,A-Z]{2} : [0-9,A-Z]{2} : [0-9,A-Z]{2} }xms; |
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| 202 | Readonly my $RE_IPv4_ADDRESS => qr{ [0-9]{1,3} \. [0-9]{1,3} \. [0-9]{1,3} \. [0-9]{1,3} }xms; |
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| 203 | |
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[223] | 204 | Readonly my $RE_FLOAT_HOSTNAME => $DEFAULT{'float-regex'} || qr{ ^float }xms; |
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[63] | 205 | |
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[369] | 206 | Readonly my $SEP_AGGREGATOR_PORT => ','; # : is already use to join switch and port |
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[248] | 207 | Readonly my $SEP_SWITCH_PORT => ':'; |
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[246] | 208 | |
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| 209 | |
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[218] | 210 | ################################################################ |
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[206] | 211 | # main program |
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[218] | 212 | ################################################################ |
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[2] | 213 | |
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[11] | 214 | my $cmd = shift @ARGV || 'help'; |
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| 215 | if (defined $CMD_DB{$cmd}) { |
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| 216 | $CMD_DB{$cmd}->(@ARGV); |
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[2] | 217 | } |
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| 218 | else { |
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[63] | 219 | print {*STDERR} "klask: command $cmd not found\n\n"; |
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[310] | 220 | $CMD_DB{'help'}->(); |
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[2] | 221 | exit 1; |
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| 222 | } |
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| 223 | |
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| 224 | exit; |
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| 225 | |
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[218] | 226 | ################################################################ |
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[206] | 227 | # subroutine |
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[218] | 228 | ################################################################ |
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[206] | 229 | |
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[218] | 230 | #--------------------------------------------------------------- |
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[26] | 231 | sub test_running_environnement { |
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| 232 | die "Configuration file $KLASK_CFG_FILE does not exists. Klask need it !\n" if not -e "$KLASK_CFG_FILE"; |
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| 233 | die "Var folder $KLASK_VAR does not exists. Klask need it !\n" if not -d "$KLASK_VAR"; |
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[63] | 234 | return; |
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[26] | 235 | } |
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| 236 | |
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[218] | 237 | #--------------------------------------------------------------- |
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[34] | 238 | sub test_switchdb_environnement { |
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| 239 | die "Switch database $KLASK_SW_FILE does not exists. Launch updatesw before this command !\n" if not -e "$KLASK_SW_FILE"; |
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[63] | 240 | return; |
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[34] | 241 | } |
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| 242 | |
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[218] | 243 | #--------------------------------------------------------------- |
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[34] | 244 | sub test_maindb_environnement { |
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| 245 | die "Main database $KLASK_DB_FILE does not exists. Launch updatedb before this command !\n" if not -e "$KLASK_DB_FILE"; |
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[63] | 246 | return; |
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[34] | 247 | } |
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| 248 | |
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[218] | 249 | #--------------------------------------------------------------- |
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[2] | 250 | # fast ping dont l'objectif est de remplir la table arp de la machine |
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[111] | 251 | sub fast_ping { |
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[68] | 252 | # Launch this command without waiting... |
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[258] | 253 | system "fping -q -c 1 @_ > /dev/null 2>&1 &"; |
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[63] | 254 | return; |
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[2] | 255 | } |
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| 256 | |
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[218] | 257 | #--------------------------------------------------------------- |
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[63] | 258 | sub shell_command { |
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| 259 | my $cmd = shift; |
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| 260 | |
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[64] | 261 | my $fh = new FileHandle; |
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| 262 | my $result = ''; |
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[96] | 263 | open $fh, q{-|}, "LANG=C $cmd" or die "Can't exec $cmd\n"; |
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[64] | 264 | $result .= <$fh>; |
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[63] | 265 | close $fh; |
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| 266 | chomp $result; |
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| 267 | return $result; |
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| 268 | } |
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| 269 | |
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[218] | 270 | #--------------------------------------------------------------- |
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[2] | 271 | # donne l'@ ip, dns, arp en fonction du dns OU de l'ip |
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| 272 | sub resolve_ip_arp_host { |
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| 273 | my $param_ip_or_host = shift; |
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[369] | 274 | my $interface = shift || q{*}; |
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| 275 | my $type = shift || q{fast}; |
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| 276 | my $already = shift || q{yes}; |
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[2] | 277 | |
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| 278 | my %ret = ( |
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| 279 | hostname_fq => 'unknow', |
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| 280 | ipv4_address => '0.0.0.0', |
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| 281 | mac_address => 'unknow', |
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| 282 | ); |
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| 283 | |
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[68] | 284 | # perl -MSocket -E 'say inet_ntoa(scalar gethostbyname("tech7meylan.hmg.inpg.fr"))' |
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| 285 | my $packed_ip = scalar gethostbyname($param_ip_or_host); |
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| 286 | return %ret if not defined $packed_ip; |
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[261] | 287 | $ret{'ipv4_address'} = inet_ntoa($packed_ip); |
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| 288 | #if ($ret{'ipv4_address'} !~ m/$RE_IPv4_ADDRESS/) { |
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| 289 | # print "Error: for computer $param_ip_or_host on interface $interface, IP $ret{'ipv4_address'} is not valide\n"; |
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[197] | 290 | # return %ret; |
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| 291 | # } |
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[68] | 292 | |
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| 293 | # perl -MSocket -E 'say scalar gethostbyaddr(inet_aton("194.254.66.240"), AF_INET)' |
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[186] | 294 | my $hostname_fq = scalar gethostbyaddr($packed_ip, AF_INET) if $already eq 'yes'; |
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[261] | 295 | $ret{'hostname_fq'} = $hostname_fq if defined $hostname_fq; |
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[68] | 296 | |
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| 297 | # my $cmd = q{grep -he '\b} . $param_ip_or_host . q{\b' } . "/var/lib/arpwatch/$interface.dat | sort -rn -k 3,3 | head -1"; |
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[261] | 298 | #my $cmd = q{grep -he '\b} . $ret{'ipv4_address'} . q{\b' } . "/var/lib/arpwatch/$interface.dat | sort -rn -k 3,3 | head -1"; |
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| 299 | my $cmd = q{grep -He '\b} . $ret{'ipv4_address'} . q{\b' } . "/var/lib/arpwatch/$interface.dat" . '| sed -e \'s|^/var/lib/arpwatch/\(.*\)\.dat:|\1 |;\' | sort -rn -k 4,4 | head -1'; |
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[144] | 300 | #grep -He 194.254.66.252 /var/lib/arpwatch/*.dat | sed -e 's|^/var/lib/arpwatch/\(.*\)\.dat:|\1\t|;' | sort -rn -k 4,4 | head -1 |
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| 301 | |
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[62] | 302 | my $cmd_arpwatch = shell_command $cmd; |
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[144] | 303 | #my ($arp, $ip, $timestamp, $host) = split m/ \s+ /xms, $cmd_arpwatch; |
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| 304 | my ($interface2, $arp, $ip, $timestamp, $host) = split m/ \s+ /xms, $cmd_arpwatch; |
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[44] | 305 | |
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[261] | 306 | $ret{'interface'} = $interface2 || $interface; |
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| 307 | $ret{'mac_address'} = $arp if $arp; |
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| 308 | $ret{'timestamp'} = $timestamp if $timestamp; |
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[2] | 309 | |
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[63] | 310 | my $nowtimestamp = time; |
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[3] | 311 | |
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[369] | 312 | if ($type eq 'fast' and (not defined $timestamp or $timestamp < ($nowtimestamp - 45 * 60))) { # 45 min |
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[261] | 313 | $ret{'mac_address'} = 'unknow'; |
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[3] | 314 | return %ret; |
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| 315 | } |
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| 316 | |
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[194] | 317 | # ARP result |
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| 318 | # |
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| 319 | # LANG=C arp -a 194.254.66.62 -i eth331 |
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| 320 | # gw66-62.legi.grenoble-inp.fr (194.254.66.62) at 00:08:7c:bb:0f:c0 [ether] on eth331 |
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| 321 | # |
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| 322 | # LANG=C ip neigh show to 194.254.66.62 dev eth331 |
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| 323 | # 194.254.66.62 lladdr 00:08:7c:bb:0f:c0 REACHABLE |
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[197] | 324 | # LANG=C ip neigh show to 194.254.66.62 |
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| 325 | # 194.254.66.62 dev eth331 lladdr 00:08:7c:bb:0f:c0 REACHABLE |
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[370] | 326 | # my $cmd_arp = shell_command "arp -a $param_ip_or_host -i $ret{'interface'}"; |
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| 327 | # if ( $cmd_arp =~ m{ (\S*) \s \( ( $RE_IPv4_ADDRESS ) \) \s at \s ( $RE_MAC_ADDRESS ) }xms ) { |
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| 328 | # ( $ret{'hostname_fq'}, $ret{'ipv4_address'}, $ret{'mac_address'} ) = ($1, $2, $3); |
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| 329 | # } |
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[261] | 330 | if ($ret{'mac_address'} eq 'unknow') { |
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[196] | 331 | # Last chance to have the mac_address |
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[261] | 332 | if ($ret{'interface'} eq '*') { |
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[369] | 333 | my $cmd_arp = shell_command "ip neigh show to $ret{'ipv4_address'}"; |
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| 334 | if ($cmd_arp =~ m{ ^$RE_IPv4_ADDRESS \s dev \s ([\w\d\.\:]+) \s lladdr \s ( $RE_MAC_ADDRESS ) \s }xms) { |
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[261] | 335 | ($ret{'interface'}, $ret{'mac_address'}) = ($1, $2); |
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[197] | 336 | } |
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[194] | 337 | } |
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[197] | 338 | else { |
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[369] | 339 | my $cmd_arp = shell_command "ip neigh show to $ret{'ipv4_address'} dev $ret{'interface'}"; |
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| 340 | if ($cmd_arp =~ m{ ^$RE_IPv4_ADDRESS \s lladdr \s ( $RE_MAC_ADDRESS ) \s }xms) { |
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[261] | 341 | $ret{'mac_address'} = $1; |
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[197] | 342 | } |
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| 343 | } |
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[63] | 344 | } |
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[2] | 345 | |
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[96] | 346 | # Normalize MAC Address |
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[261] | 347 | if ($ret{'mac_address'} ne 'unknow') { |
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[2] | 348 | my @paquets = (); |
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[369] | 349 | for (split m/ : /xms, $ret{'mac_address'}) { |
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[63] | 350 | my @chars = split m//xms, uc "00$_"; |
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[2] | 351 | push @paquets, "$chars[-2]$chars[-1]"; |
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| 352 | } |
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[261] | 353 | $ret{'mac_address'} = join q{:}, @paquets; |
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[2] | 354 | } |
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| 355 | |
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| 356 | return %ret; |
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| 357 | } |
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| 358 | |
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[246] | 359 | #--------------------------------------------------------------- |
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[20] | 360 | # Find Surname of a switch |
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| 361 | sub get_switch_model { |
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[22] | 362 | my $sw_snmp_description = shift || 'unknow'; |
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[169] | 363 | $sw_snmp_description =~ s/[\n\r]/ /g; |
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[63] | 364 | |
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[20] | 365 | for my $sw_kind (keys %SWITCH_KIND) { |
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[310] | 366 | next if not $sw_snmp_description =~ m/$SWITCH_KIND{$sw_kind}->{'match'}/ms; # option xms break search, why ? |
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[63] | 367 | |
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[309] | 368 | return $SWITCH_KIND{$sw_kind}->{'model'}; |
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[20] | 369 | } |
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[63] | 370 | |
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[22] | 371 | return $sw_snmp_description; |
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[20] | 372 | } |
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| 373 | |
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[218] | 374 | #--------------------------------------------------------------- |
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[308] | 375 | # Find Revision Firmware of a switch |
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| 376 | sub get_switch_revision { |
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| 377 | my $sw_snmp_description = shift || 'unknow'; |
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| 378 | $sw_snmp_description =~ s/[\n\r]/ /g; |
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| 379 | |
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| 380 | for my $sw_kind (keys %SWITCH_KIND) { |
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[310] | 381 | next if not $sw_snmp_description =~ m/$SWITCH_KIND{$sw_kind}->{'match'}/ms; # option xms break search, why ? |
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[309] | 382 | last if not exists $SWITCH_KIND{$sw_kind}->{'revision'}; |
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[308] | 383 | |
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[309] | 384 | my ($revision) = $sw_snmp_description =~ m/$SWITCH_KIND{$sw_kind}->{'revision'}/xms; |
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[308] | 385 | return $revision || 'unknow'; |
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| 386 | } |
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| 387 | |
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| 388 | return 'unknow'; |
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| 389 | } |
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| 390 | |
---|
| 391 | #--------------------------------------------------------------- |
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[304] | 392 | # Get switch name and switch model |
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[4] | 393 | sub init_switch_names { |
---|
[173] | 394 | my ($verbose, $verb_description, $check_hostname, $check_location) = @_; |
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[63] | 395 | |
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[369] | 396 | printf "%-26s %-25s %s\n", 'Switch', 'Description', 'Type(Revision)' if $verbose; |
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[308] | 397 | print "----------------------------------------------------------------------------------\n" if $verbose; |
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[2] | 398 | |
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| 399 | INIT_EACH_SWITCH: |
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[293] | 400 | for my $sw (my @CLONE = @SWITCH_LIST) { # Make a local clone because some element can be deleted |
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[369] | 401 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
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[14] | 402 | print "$error \n" if $error; |
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| 403 | |
---|
[2] | 404 | my $result = $session->get_request( |
---|
[18] | 405 | -varbindlist => [ |
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[261] | 406 | $OID_NUMBER{'sysDescription'}, |
---|
| 407 | $OID_NUMBER{'sysName'}, |
---|
| 408 | $OID_NUMBER{'sysContact'}, |
---|
| 409 | $OID_NUMBER{'sysLocation'}, |
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[18] | 410 | ] |
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[2] | 411 | ); |
---|
[196] | 412 | if (!defined $result) { |
---|
| 413 | printf {*STDERR} "ERROR: %s.\n", $session->error(); |
---|
| 414 | $session->close(); |
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| 415 | # Remove bad switch |
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[369] | 416 | @SWITCH_LIST = grep {$_->{'hostname'} ne $sw->{'hostname'}} @SWITCH_LIST; |
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[261] | 417 | delete $SWITCH_LEVEL{$sw->{'hostname'}} if exists $SWITCH_LEVEL{$sw->{'hostname'}}; |
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| 418 | delete $SWITCH_DB{$sw->{'hostname'}} if exists $SWITCH_DB{$sw->{'hostname'}}; |
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[196] | 419 | next INIT_EACH_SWITCH; |
---|
| 420 | } |
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| 421 | |
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[262] | 422 | $sw->{'description'} = $result->{$OID_NUMBER{'sysName'}} || $sw->{'hostname'}; |
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[370] | 423 | $sw->{'model'} = get_switch_model($result->{$OID_NUMBER{'sysDescription'}}); |
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| 424 | $sw->{'revision'} = get_switch_revision($result->{$OID_NUMBER{'sysDescription'}}); |
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[309] | 425 | printf "%-26s 0--------->>>> %-25s %s\n", $sw->{'hostname'}, $sw->{'description'}, $sw->{'model'}.'('.$sw->{'revision'}.')' if $verbose; |
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[304] | 426 | |
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[170] | 427 | if ($verb_description) { |
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[261] | 428 | my $desc = $result->{$OID_NUMBER{'sysDescription'}}; |
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[170] | 429 | $desc =~ s/[\n\r]/ /g; |
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[308] | 430 | print " +> $sw->{'hostname'} - description: $desc\n"; |
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[170] | 431 | } |
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[172] | 432 | if ($check_hostname) { |
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[261] | 433 | my ($hostname) = split /\./, $sw->{'hostname'}, 2; |
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[304] | 434 | print " +> $hostname - error internal hostname: $sw->{'hostname'}\n" if $result->{$OID_NUMBER{'sysName'}} ne $hostname; |
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[172] | 435 | } |
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[173] | 436 | if ($check_location) { |
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[261] | 437 | my $location = $result->{$OID_NUMBER{'sysLocation'}}; |
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[174] | 438 | $location =~ s/^"(.+)"$/$1/; |
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[304] | 439 | print " +> $sw->{'hostname'} - error location: '$location' -> '$sw->{'location'}'\n" if $location ne $sw->{'location'}; |
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[173] | 440 | } |
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[304] | 441 | |
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[2] | 442 | $session->close; |
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| 443 | } |
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| 444 | |
---|
| 445 | print "\n" if $verbose; |
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[63] | 446 | return; |
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[2] | 447 | } |
---|
| 448 | |
---|
[218] | 449 | #--------------------------------------------------------------- |
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[246] | 450 | # convert hexa (only 2 digits) to decimal |
---|
| 451 | sub digit_hex2dec { |
---|
[2] | 452 | #00:0F:1F:43:E4:2B |
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[63] | 453 | my $car = '00' . uc shift; |
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[2] | 454 | |
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[4] | 455 | return '00' if $car eq '00UNKNOW'; |
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[2] | 456 | my %table = ( |
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[62] | 457 | '0'=>'0', '1'=>'1', '2'=>'2', '3'=>'3', '4'=>'4', |
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| 458 | '5'=>'5', '6'=>'6', '7'=>'7', '8'=>'8', '9'=>'9', |
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[63] | 459 | 'A'=>'10', 'B'=>'11', 'C'=>'12', 'D'=>'13', 'E'=>'14', 'F'=>'15', |
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[2] | 460 | ); |
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[63] | 461 | my @chars = split m//xms, $car; |
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[370] | 462 | return $table{$chars[-2]} * 16 + $table{$chars[-1]}; |
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[2] | 463 | } |
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| 464 | |
---|
[218] | 465 | #--------------------------------------------------------------- |
---|
[136] | 466 | |
---|
| 467 | sub normalize_mac_address { |
---|
| 468 | my $mac_address = shift; |
---|
| 469 | |
---|
[228] | 470 | # D07E-28D1-7AB8 or D07E.28D1.7AB8 or d07e28-d17ab8 |
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| 471 | if ($mac_address =~ m{^ (?: [0-9A-Fa-f]{4} [-\.]){2} [0-9A-Fa-f]{4} $}xms |
---|
| 472 | or $mac_address =~ m{^ [0-9A-Fa-f]{6} - [0-9A-Fa-f]{6} $}xms |
---|
| 473 | ) { |
---|
[229] | 474 | $mac_address =~ s/[-\.]//g; |
---|
[139] | 475 | return join q{:}, unpack('(A2)*', uc($mac_address)); |
---|
| 476 | } |
---|
| 477 | |
---|
[370] | 478 | return join q{:}, map {substr(uc("00$_"), -2)} split m/ [:-] /xms, $mac_address; |
---|
[136] | 479 | } |
---|
| 480 | |
---|
[218] | 481 | #--------------------------------------------------------------- |
---|
[246] | 482 | # convert MAC hex address to decimal |
---|
| 483 | sub mac_address_hex2dec { |
---|
[2] | 484 | #00:0F:1F:43:E4:2B |
---|
[86] | 485 | my $mac_address = shift; |
---|
[2] | 486 | |
---|
[86] | 487 | my @paquets = split m/ : /xms, $mac_address; |
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[63] | 488 | my $return = q{}; |
---|
[165] | 489 | for (@paquets) { |
---|
[246] | 490 | $return .= q{.} . digit_hex2dec($_); |
---|
[2] | 491 | } |
---|
| 492 | return $return; |
---|
| 493 | } |
---|
| 494 | |
---|
[218] | 495 | #--------------------------------------------------------------- |
---|
[250] | 496 | sub format_aggregator4html { |
---|
| 497 | my $port_hr = shift; |
---|
| 498 | $port_hr =~ s/($SEP_AGGREGATOR_PORT)/: /; # First occurence |
---|
| 499 | $port_hr =~ s/($SEP_AGGREGATOR_PORT)/ /g; # Other occurence |
---|
| 500 | return $port_hr; |
---|
| 501 | } |
---|
| 502 | |
---|
| 503 | #--------------------------------------------------------------- |
---|
| 504 | sub format_aggregator4dot { |
---|
| 505 | my $port_hr = shift; |
---|
| 506 | $port_hr =~ s/($SEP_AGGREGATOR_PORT)/ - /; # First occurence |
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[317] | 507 | $port_hr =~ s/($SEP_AGGREGATOR_PORT)/ /g; # Other occurence |
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[250] | 508 | return $port_hr; |
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| 509 | } |
---|
| 510 | |
---|
| 511 | #--------------------------------------------------------------- |
---|
[348] | 512 | # port can be switch index or human readable |
---|
| 513 | sub format_switchport4sort { |
---|
| 514 | my ($switch_name, $port) = @_; |
---|
| 515 | |
---|
| 516 | # numeric port |
---|
| 517 | return sprintf '%s %09i', $switch_name, $port if $port =~ m{^\d+$}; |
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| 518 | |
---|
| 519 | # Gi3/0/14 type port |
---|
| 520 | if ($port =~ m{^(\w+?)(\d+)/(\d+)/(\d+)$}) { |
---|
| 521 | return sprintf '%s %03i%03i%03i', $switch_name, $2, $3, $4; |
---|
| 522 | } |
---|
| 523 | |
---|
| 524 | # Gi3/14 type port |
---|
| 525 | if ($port =~ m{^(\w+?)(\d+)/(\d+)$}) { |
---|
| 526 | return sprintf '%s %06i%03i', $switch_name, $2, $3; |
---|
| 527 | } |
---|
| 528 | |
---|
| 529 | # Po14 or A3 type port |
---|
| 530 | if ($port =~ m{^(\w+?)(\d+)(.*)$}) { |
---|
| 531 | return sprintf '%s %s%04i%s', $switch_name, $1, $2, $3; |
---|
| 532 | } |
---|
| 533 | |
---|
| 534 | # otherwise |
---|
| 535 | return sprintf '%s %s', $switch_name, $port; |
---|
| 536 | } |
---|
| 537 | |
---|
| 538 | #--------------------------------------------------------------- |
---|
[317] | 539 | # fqdn_html_breakable change it's parameter, use it like chomp perl function |
---|
| 540 | |
---|
| 541 | sub fqdn_html_breakable { |
---|
| 542 | my $ref_fqdn = \($_[0]); |
---|
[370] | 543 | |
---|
[317] | 544 | # Add HTML <wbr> before every . to permit line break |
---|
[318] | 545 | $$ref_fqdn =~ s{\.}{.<wbr />}g; |
---|
[317] | 546 | } |
---|
| 547 | |
---|
| 548 | #--------------------------------------------------------------- |
---|
[246] | 549 | # return the port and the switch where the computer is connected |
---|
[2] | 550 | sub find_switch_port { |
---|
[86] | 551 | my $mac_address = shift; |
---|
[63] | 552 | my $switch_proposal = shift || q{}; |
---|
[370] | 553 | my $vlan_id = shift || 0; |
---|
[63] | 554 | |
---|
[2] | 555 | my %ret; |
---|
[261] | 556 | $ret{'switch_description'} = 'unknow'; |
---|
[370] | 557 | $ret{'switch_port_id'} = '0'; |
---|
[2] | 558 | |
---|
[370] | 559 | return %ret if $mac_address eq 'unknow'; |
---|
[2] | 560 | |
---|
[196] | 561 | my @switch_search = @SWITCH_LIST; |
---|
[63] | 562 | if ($switch_proposal ne q{}) { |
---|
[196] | 563 | for my $sw (@SWITCH_LIST) { |
---|
[261] | 564 | next if $sw->{'hostname'} ne $switch_proposal; |
---|
[22] | 565 | unshift @switch_search, $sw; |
---|
[2] | 566 | last; |
---|
| 567 | } |
---|
| 568 | } |
---|
| 569 | |
---|
[277] | 570 | my $oid_search_port1 = $OID_NUMBER{'searchPort1'} . mac_address_hex2dec($mac_address); |
---|
[370] | 571 | my $oid_search_port2 = $OID_NUMBER{'searchPort2'} . '.' . $vlan_id . mac_address_hex2dec($mac_address); |
---|
[63] | 572 | |
---|
[2] | 573 | LOOP_ON_SWITCH: |
---|
[22] | 574 | for my $sw (@switch_search) { |
---|
[370] | 575 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
---|
[22] | 576 | print "$error \n" if $error; |
---|
| 577 | |
---|
[2] | 578 | my $result = $session->get_request( |
---|
[277] | 579 | -varbindlist => [$oid_search_port1] |
---|
[2] | 580 | ); |
---|
[124] | 581 | if (not defined $result) { |
---|
| 582 | $result = $session->get_request( |
---|
[277] | 583 | -varbindlist => [$oid_search_port2] |
---|
[124] | 584 | ); |
---|
[277] | 585 | $result->{$oid_search_port1} = $result->{$oid_search_port2} if defined $result; |
---|
[124] | 586 | } |
---|
| 587 | |
---|
[370] | 588 | if (not(defined $result and $result->{$oid_search_port1} ne 'noSuchInstance')) { |
---|
[2] | 589 | $session->close; |
---|
| 590 | next LOOP_ON_SWITCH; |
---|
| 591 | } |
---|
| 592 | |
---|
[277] | 593 | my $swport_id = $result->{$oid_search_port1}; |
---|
[271] | 594 | my $swport_hr = snmp_get_switchport_id2hr($session, $swport_id); |
---|
[2] | 595 | |
---|
[150] | 596 | $session->close; |
---|
| 597 | |
---|
| 598 | # IMPORTANT !! |
---|
| 599 | # ceci empeche la detection sur certains port ... |
---|
| 600 | # en effet les switch sont relies entre eux par un cable reseau et du coup |
---|
| 601 | # tous les arp de toutes les machines sont presentes sur ces ports (ceux choisis ici sont les miens) |
---|
| 602 | # cette partie est a ameliore, voir a configurer dans l'entete |
---|
| 603 | # 21->24 45->48 |
---|
| 604 | SWITCH_PORT_IGNORE: |
---|
[310] | 605 | for my $portignore (@{$sw->{'portignore'}}) { |
---|
[167] | 606 | next LOOP_ON_SWITCH if $swport_hr eq $portignore; |
---|
[246] | 607 | my ($swport_hr_limited) = split /$SEP_AGGREGATOR_PORT/, $swport_hr; # Beginning of the swith port (Aggregator) |
---|
[241] | 608 | next LOOP_ON_SWITCH if $swport_hr_limited eq $portignore; |
---|
[150] | 609 | } |
---|
| 610 | |
---|
[261] | 611 | $ret{'switch_hostname'} = $sw->{'hostname'}; |
---|
[262] | 612 | $ret{'switch_description'} = $sw->{'description'}; |
---|
[271] | 613 | $ret{'switch_port_id'} = $swport_id; |
---|
[261] | 614 | $ret{'switch_port_hr'} = $swport_hr; # human readable |
---|
[150] | 615 | |
---|
| 616 | last LOOP_ON_SWITCH; |
---|
[2] | 617 | } |
---|
| 618 | return %ret; |
---|
| 619 | } |
---|
| 620 | |
---|
[218] | 621 | #--------------------------------------------------------------- |
---|
[246] | 622 | # search all the port on all the switches where the computer is detected |
---|
[2] | 623 | sub find_all_switch_port { |
---|
[86] | 624 | my $mac_address = shift; |
---|
[144] | 625 | my $vlan_id = shift || 0; |
---|
[2] | 626 | |
---|
| 627 | my $ret = {}; |
---|
| 628 | |
---|
[86] | 629 | return $ret if $mac_address eq 'unknow'; |
---|
[2] | 630 | |
---|
[277] | 631 | my $oid_search_port1 = $OID_NUMBER{'searchPort1'} . mac_address_hex2dec($mac_address); |
---|
[370] | 632 | my $oid_search_port2 = $OID_NUMBER{'searchPort2'} . '.' . $vlan_id . mac_address_hex2dec($mac_address); |
---|
[2] | 633 | LOOP_ON_ALL_SWITCH: |
---|
[196] | 634 | for my $sw (@SWITCH_LIST) { |
---|
[221] | 635 | my ($session, $error) = Net::SNMP->session( %{$sw->{'snmp_param_session'}} ); |
---|
[13] | 636 | print "$error \n" if $error; |
---|
| 637 | |
---|
[2] | 638 | my $result = $session->get_request( |
---|
[277] | 639 | -varbindlist => [$oid_search_port1] |
---|
[2] | 640 | ); |
---|
[124] | 641 | if (not defined $result) { |
---|
| 642 | $result = $session->get_request( |
---|
[277] | 643 | -varbindlist => [$oid_search_port2] |
---|
[124] | 644 | ); |
---|
[277] | 645 | $result->{$oid_search_port1} = $result->{$oid_search_port2} if defined $result; |
---|
[124] | 646 | } |
---|
[13] | 647 | |
---|
[277] | 648 | if (defined $result and $result->{$oid_search_port1} ne 'noSuchInstance') { |
---|
| 649 | my $swport_id = $result->{$oid_search_port1}; |
---|
[271] | 650 | my $swport_hr = snmp_get_switchport_id2hr($session, $swport_id); |
---|
[2] | 651 | |
---|
[181] | 652 | SWITCH_PORT_IGNORE: |
---|
[310] | 653 | for my $portignore (@{$sw->{'portignore'}}) { |
---|
[181] | 654 | if ($swport_hr eq $portignore) { |
---|
| 655 | $session->close; |
---|
[370] | 656 | next LOOP_ON_ALL_SWITCH; |
---|
[181] | 657 | } |
---|
| 658 | } |
---|
| 659 | |
---|
[261] | 660 | $ret->{$sw->{'hostname'}} = {}; |
---|
| 661 | $ret->{$sw->{'hostname'}}{'hostname'} = $sw->{'hostname'}; |
---|
[262] | 662 | $ret->{$sw->{'hostname'}}{'description'} = $sw->{'description'}; |
---|
[272] | 663 | $ret->{$sw->{'hostname'}}{'port_id'} = $swport_id; |
---|
[261] | 664 | $ret->{$sw->{'hostname'}}{'port_hr'} = $swport_hr; |
---|
[2] | 665 | } |
---|
| 666 | |
---|
| 667 | $session->close; |
---|
| 668 | } |
---|
| 669 | return $ret; |
---|
| 670 | } |
---|
| 671 | |
---|
[218] | 672 | #--------------------------------------------------------------- |
---|
[2] | 673 | sub get_list_network { |
---|
| 674 | |
---|
[262] | 675 | return keys %{$KLASK_CFG->{'network'}}; |
---|
[2] | 676 | } |
---|
| 677 | |
---|
[218] | 678 | #--------------------------------------------------------------- |
---|
[2] | 679 | sub get_current_interface { |
---|
[113] | 680 | my $vlan_name = shift; |
---|
[2] | 681 | |
---|
[262] | 682 | return $KLASK_CFG->{'network'}{$vlan_name}{'interface'}; |
---|
[2] | 683 | } |
---|
[63] | 684 | |
---|
[218] | 685 | #--------------------------------------------------------------- |
---|
[144] | 686 | sub get_current_vlan_id { |
---|
| 687 | my $vlan_name = shift; |
---|
| 688 | |
---|
[262] | 689 | return 0 if not exists $KLASK_CFG->{'network'}{$vlan_name}; |
---|
| 690 | return $KLASK_CFG->{'network'}{$vlan_name}{'vlan-id'}; |
---|
[144] | 691 | } |
---|
| 692 | |
---|
[218] | 693 | #--------------------------------------------------------------- |
---|
[179] | 694 | sub get_current_scan_mode { |
---|
| 695 | my $vlan_name = shift; |
---|
| 696 | |
---|
[262] | 697 | return $KLASK_CFG->{'network'}{$vlan_name}{'scan-mode'} || $DEFAULT{'scan-mode'} || 'active'; |
---|
[179] | 698 | } |
---|
| 699 | |
---|
[218] | 700 | #--------------------------------------------------------------- |
---|
[144] | 701 | sub get_current_vlan_name_for_interface { |
---|
| 702 | my $interface = shift; |
---|
| 703 | |
---|
[262] | 704 | for my $vlan_name (keys %{$KLASK_CFG->{'network'}}) { |
---|
| 705 | next if $KLASK_CFG->{'network'}{$vlan_name}{'interface'} ne $interface; |
---|
[144] | 706 | return $vlan_name; |
---|
| 707 | } |
---|
| 708 | } |
---|
| 709 | |
---|
[218] | 710 | #--------------------------------------------------------------- |
---|
[2] | 711 | # liste l'ensemble des adresses ip d'un réseau |
---|
| 712 | sub get_list_ip { |
---|
[113] | 713 | my @vlan_name = @_; |
---|
[2] | 714 | |
---|
| 715 | my $cidrlist = Net::CIDR::Lite->new; |
---|
| 716 | |
---|
[113] | 717 | for my $net (@vlan_name) { |
---|
[370] | 718 | my @line = @{$KLASK_CFG->{'network'}{$net}{'ip-subnet'}}; |
---|
[2] | 719 | for my $cmd (@line) { |
---|
[209] | 720 | for my $method (keys %{$cmd}) { |
---|
[2] | 721 | $cidrlist->add_any($cmd->{$method}) if $method eq 'add'; |
---|
| 722 | } |
---|
| 723 | } |
---|
| 724 | } |
---|
| 725 | |
---|
[4] | 726 | my @res = (); |
---|
[2] | 727 | |
---|
| 728 | for my $cidr ($cidrlist->list()) { |
---|
| 729 | my $net = new NetAddr::IP $cidr; |
---|
[63] | 730 | for my $ip (@{$net}) { |
---|
| 731 | $ip =~ s{ /32 }{}xms; |
---|
[370] | 732 | push @res, $ip; |
---|
[2] | 733 | } |
---|
| 734 | } |
---|
| 735 | |
---|
| 736 | return @res; |
---|
| 737 | } |
---|
| 738 | |
---|
[218] | 739 | #--------------------------------------------------------------- |
---|
[9] | 740 | # liste l'ensemble des routeurs du réseau |
---|
| 741 | sub get_list_main_router { |
---|
[113] | 742 | my @vlan_name = @_; |
---|
[9] | 743 | |
---|
| 744 | my @res = (); |
---|
| 745 | |
---|
[113] | 746 | for my $net (@vlan_name) { |
---|
[262] | 747 | push @res, $KLASK_CFG->{'network'}{$net}{'main-router'}; |
---|
[9] | 748 | } |
---|
| 749 | |
---|
| 750 | return @res; |
---|
| 751 | } |
---|
| 752 | |
---|
[218] | 753 | #--------------------------------------------------------------- |
---|
[214] | 754 | sub normalize_port_human_readable { |
---|
[370] | 755 | my $sw_port_hr = shift; |
---|
[150] | 756 | |
---|
[214] | 757 | # Manufacturer abbreviation |
---|
[162] | 758 | $sw_port_hr =~ s/^Bridge-Aggregation/Br/i; |
---|
| 759 | $sw_port_hr =~ s/^Port-Channel/Po/i; |
---|
| 760 | $sw_port_hr =~ s/^Forty-?GigabitEthernet/Fo/i; |
---|
| 761 | $sw_port_hr =~ s/^Ten-?GigabitEthernet/Te/i; |
---|
| 762 | $sw_port_hr =~ s/^GigabitEthernet/Gi/i; |
---|
| 763 | $sw_port_hr =~ s/^FastEthernet/Fa/i; |
---|
[150] | 764 | |
---|
[214] | 765 | # Customer abbreviation |
---|
| 766 | $sw_port_hr =~ s/^Ten/Te/i; |
---|
| 767 | $sw_port_hr =~ s/^Giga/Gi/i; |
---|
| 768 | |
---|
[215] | 769 | return ucfirst $sw_port_hr; |
---|
[150] | 770 | } |
---|
| 771 | |
---|
[218] | 772 | #--------------------------------------------------------------- |
---|
[220] | 773 | sub snmp_get_rwsession { |
---|
| 774 | my ($sw) = @_; |
---|
| 775 | |
---|
[221] | 776 | my %session = %{$sw->{'snmp_param_session'}}; |
---|
| 777 | $session{-community} = $sw->{'community-rw'} || $DEFAULT{'community-rw'} || 'private'; |
---|
[220] | 778 | return %session; |
---|
| 779 | } |
---|
| 780 | |
---|
| 781 | #--------------------------------------------------------------- |
---|
[271] | 782 | sub snmp_get_switchport_id2hr { |
---|
| 783 | my ($snmp_session, $swport_id) = @_; |
---|
[198] | 784 | |
---|
[271] | 785 | # On H3C, port id (port_id) and port index (port_ix) are not the same |
---|
[242] | 786 | # Double SNMP request to get the name |
---|
[271] | 787 | # First get the index, second get the name (port_hr) |
---|
[244] | 788 | |
---|
[370] | 789 | my $oid_search_ix = $OID_NUMBER{'ifIndex'} . '.' . $swport_id; |
---|
[271] | 790 | my $result_ix = $snmp_session->get_request( |
---|
[277] | 791 | -varbindlist => [$oid_search_ix] |
---|
[244] | 792 | ); |
---|
| 793 | |
---|
[271] | 794 | my $swport_ix = $swport_id; |
---|
[277] | 795 | $swport_ix = $result_ix->{$oid_search_ix} if defined $result_ix; |
---|
[157] | 796 | |
---|
[271] | 797 | return snmp_get_switchport_ix2hr($snmp_session, $swport_ix); |
---|
[244] | 798 | } |
---|
[242] | 799 | |
---|
[244] | 800 | #--------------------------------------------------------------- |
---|
[271] | 801 | sub snmp_get_switchport_ix2hr { |
---|
| 802 | my ($snmp_session, $swport_ix) = @_; |
---|
[244] | 803 | |
---|
[277] | 804 | my $oid_search_hr = $OID_NUMBER{'ifName'} .'.'. $swport_ix; |
---|
[157] | 805 | my $result_hr = $snmp_session->get_request( |
---|
[277] | 806 | -varbindlist => [$oid_search_hr] |
---|
[154] | 807 | ); |
---|
[271] | 808 | my $swport_hr = $swport_ix; |
---|
[277] | 809 | $swport_hr = normalize_port_human_readable($result_hr->{$oid_search_hr}) if defined $result_hr; |
---|
[240] | 810 | |
---|
| 811 | # Aggregator port |
---|
| 812 | if ($swport_hr =~ m/^(Trk|Br|Po)/) { |
---|
[277] | 813 | my $oid_search_index = $OID_NUMBER{'ifAggregator'}; # base OID |
---|
[370] | 814 | my @args = (-varbindlist => [$oid_search_index]); |
---|
[240] | 815 | LOOP_ON_OID_PORT: |
---|
[370] | 816 | while (defined $snmp_session->get_next_request(@args)) { |
---|
[240] | 817 | my ($oid_current) = $snmp_session->var_bind_names; |
---|
[370] | 818 | last LOOP_ON_OID_PORT if not Net::SNMP::oid_base_match($oid_search_index, $oid_current); |
---|
[240] | 819 | |
---|
| 820 | # IEEE8023-LAG-MIB::dot3adAggPortSelectedAggID.28 = INTEGER: 337 |
---|
| 821 | # IEEE8023-LAG-MIB::dot3adAggPortAttachedAggID.28 = INTEGER: 337 |
---|
[242] | 822 | my $port_aggregator_index = $snmp_session->var_bind_list->{$oid_current}; |
---|
[271] | 823 | my ($current_port_ix) = reverse split /\./, $oid_current; # last number |
---|
[240] | 824 | |
---|
| 825 | # prepare next loop item |
---|
| 826 | @args = (-varbindlist => [$oid_current]); |
---|
| 827 | |
---|
[242] | 828 | next LOOP_ON_OID_PORT if $port_aggregator_index == 0; |
---|
[271] | 829 | next LOOP_ON_OID_PORT if not $port_aggregator_index == $swport_ix; |
---|
[240] | 830 | |
---|
[271] | 831 | my $current_port_name = snmp_get_switchport_ix2hr($snmp_session, $current_port_ix); |
---|
[246] | 832 | $swport_hr .= "$SEP_AGGREGATOR_PORT$current_port_name"; |
---|
[240] | 833 | } |
---|
| 834 | } |
---|
[154] | 835 | return $swport_hr; |
---|
| 836 | } |
---|
| 837 | |
---|
[218] | 838 | #--------------------------------------------------------------- |
---|
[213] | 839 | # Reverse search port number |
---|
[271] | 840 | sub snmp_get_switchport_hr2id { |
---|
[213] | 841 | my ($snmp_session, $swport_hr, $verbose) = @_; |
---|
| 842 | |
---|
[240] | 843 | # Split for Aggregator port |
---|
[245] | 844 | # Keep only the Aggregator part |
---|
[246] | 845 | ($swport_hr) = split /$SEP_AGGREGATOR_PORT/, $swport_hr; |
---|
[240] | 846 | |
---|
[271] | 847 | my $swport_id = $swport_hr; |
---|
[246] | 848 | # direct return if already numeric (next loop is expensive) / old or simple switch |
---|
[271] | 849 | return $swport_id if $swport_id =~ m/^\d+$/; |
---|
[213] | 850 | |
---|
[277] | 851 | my $oid_search_ix = $OID_NUMBER{'ifIndex'}; # base OID |
---|
[370] | 852 | my @args = (-varbindlist => [$oid_search_ix]); |
---|
[217] | 853 | LOOP_ON_OID_PORT: |
---|
[370] | 854 | while (defined $snmp_session->get_next_request(@args)) { |
---|
[213] | 855 | my ($oid_current) = $snmp_session->var_bind_names; |
---|
[370] | 856 | last LOOP_ON_OID_PORT if not Net::SNMP::oid_base_match($oid_search_ix, $oid_current); |
---|
[290] | 857 | |
---|
[213] | 858 | my $port_ifIndex = $snmp_session->var_bind_list->{$oid_current}; |
---|
[271] | 859 | my ($port_ix) = reverse split /\./, $oid_current; # last number |
---|
[213] | 860 | printf "PORT1: %s => %s\n", $oid_current, $port_ifIndex if $verbose; |
---|
| 861 | |
---|
[217] | 862 | # prepare next loop item |
---|
[213] | 863 | @args = (-varbindlist => [$oid_current]); |
---|
[290] | 864 | |
---|
[370] | 865 | my $oid_search_ifName = $OID_NUMBER{'ifName'} . '.' . $port_ifIndex; |
---|
[277] | 866 | my $result = $snmp_session->get_request(-varbindlist => [$oid_search_ifName]); |
---|
[217] | 867 | next LOOP_ON_OID_PORT if not defined $result; |
---|
[290] | 868 | |
---|
[277] | 869 | my $current_port_hr = normalize_port_human_readable($result->{$oid_search_ifName}); |
---|
| 870 | printf "PORT2: $oid_search_ifName => $current_port_hr\n" if $verbose; |
---|
[214] | 871 | if ($current_port_hr eq $swport_hr) { |
---|
[271] | 872 | print "PORT3: $current_port_hr <-> $port_ix\n" if $verbose; |
---|
[290] | 873 | |
---|
[217] | 874 | # return port number ifIndex need by OID portUpDown |
---|
[271] | 875 | $swport_id = $port_ifIndex; # other possible value could be $port_ix |
---|
[217] | 876 | last LOOP_ON_OID_PORT; |
---|
[213] | 877 | } |
---|
| 878 | } |
---|
[271] | 879 | return $swport_id; |
---|
[213] | 880 | } |
---|
| 881 | |
---|
[218] | 882 | #--------------------------------------------------------------- |
---|
[237] | 883 | # Get the list of all the VLAN define on a switch |
---|
| 884 | sub snmp_get_vlan_list { |
---|
| 885 | my ($snmp_session, $verbose) = @_; |
---|
| 886 | |
---|
[275] | 887 | my %vlandb = (); # Hash vlan number => vlan name |
---|
[237] | 888 | |
---|
[277] | 889 | my $oid_search_index = $OID_NUMBER{'vlanName'}; # base OID |
---|
[370] | 890 | my @args = (-varbindlist => [$oid_search_index]); |
---|
[237] | 891 | LOOP_ON_VLAN: |
---|
[370] | 892 | while (defined $snmp_session->get_next_request(@args)) { |
---|
[237] | 893 | my ($oid_current) = $snmp_session->var_bind_names; |
---|
[277] | 894 | last LOOP_ON_VLAN if not Net::SNMP::oid_base_match($oid_search_index, $oid_current); |
---|
[237] | 895 | |
---|
| 896 | my $vlan_name = $snmp_session->var_bind_list->{$oid_current}; |
---|
[275] | 897 | my ($vlan_id) = reverse split /\./, $oid_current; # last number |
---|
[237] | 898 | printf "VLAN: %s => %s\n", $oid_current, $vlan_name if $verbose; |
---|
| 899 | |
---|
[275] | 900 | $vlandb{$vlan_id} = $vlan_name; |
---|
[237] | 901 | |
---|
| 902 | # prepare next loop item |
---|
| 903 | @args = (-varbindlist => [$oid_current]); |
---|
| 904 | } |
---|
[275] | 905 | return %vlandb; |
---|
[237] | 906 | } |
---|
| 907 | |
---|
| 908 | #--------------------------------------------------------------- |
---|
[151] | 909 | # Load computer database |
---|
[150] | 910 | sub computerdb_load { |
---|
| 911 | my $computerdb = YAML::Syck::LoadFile("$KLASK_DB_FILE"); |
---|
[151] | 912 | |
---|
| 913 | LOOP_ON_IP_ADDRESS: |
---|
| 914 | for my $ip (keys %{$computerdb}) { |
---|
| 915 | |
---|
[274] | 916 | # Rename switch_port -> switch_port_id (2017/09/15) |
---|
[270] | 917 | if (not exists $computerdb->{$ip}{'switch_port_id' and exists $computerdb->{$ip}{'switch_port'}}) { |
---|
| 918 | $computerdb->{$ip}{'switch_port_id'} = $computerdb->{$ip}{'switch_port'} if defined $computerdb->{$ip}{'switch_port'}; |
---|
[274] | 919 | $computerdb->{$ip}{'switch_port_id'} = 0 if $computerdb->{$ip}{'switch_port_id'} !~ m/^\d+$/; # force numeric |
---|
[270] | 920 | } |
---|
| 921 | delete $computerdb->{$ip}{'switch_port'} if exists $computerdb->{$ip}{'switch_port'}; |
---|
| 922 | |
---|
[261] | 923 | next LOOP_ON_IP_ADDRESS if exists $computerdb->{$ip}{'switch_port_hr'} and defined $computerdb->{$ip}{'switch_port_hr'}; |
---|
[198] | 924 | |
---|
[270] | 925 | $computerdb->{$ip}{'switch_port_hr'} = $computerdb->{$ip}{'switch_port_id'}; |
---|
[151] | 926 | } |
---|
| 927 | |
---|
[150] | 928 | return $computerdb; |
---|
| 929 | } |
---|
| 930 | |
---|
[296] | 931 | #--------------------------------------------------------------- |
---|
| 932 | sub get_switchdb_checksum { |
---|
[372] | 933 | my %switch_db = @_; # same as global %SWITCH_DB |
---|
[296] | 934 | |
---|
| 935 | my $checksum_data = ''; |
---|
| 936 | for my $sw_name (sort keys %switch_db) { # sort to always have the same order |
---|
| 937 | $checksum_data .= join ':', |
---|
| 938 | $switch_db{$sw_name}->{'description'}, |
---|
[309] | 939 | $switch_db{$sw_name}->{'model'}, |
---|
[296] | 940 | $switch_db{$sw_name}->{'hostname'}, |
---|
| 941 | "\n"; |
---|
| 942 | } |
---|
| 943 | |
---|
| 944 | return sha512_base64($checksum_data); |
---|
| 945 | } |
---|
| 946 | |
---|
[300] | 947 | #--------------------------------------------------------------- |
---|
| 948 | sub update_switchdb { |
---|
| 949 | my %args = ( |
---|
| 950 | verbose => 0, |
---|
| 951 | @_); |
---|
| 952 | |
---|
[370] | 953 | init_switch_names('yes'); # nomme les switchs |
---|
[300] | 954 | print "\n"; |
---|
| 955 | |
---|
| 956 | my %where = (); |
---|
| 957 | my %db_switch_output_port = (); |
---|
| 958 | my %db_switch_ip_hostnamefq = (); |
---|
| 959 | |
---|
| 960 | DETECT_ALL_ROUTER: |
---|
[370] | 961 | for my $one_router (get_list_main_router(get_list_network())) { |
---|
[300] | 962 | print "Info: router loop $one_router\n" if $args{'verbose'}; |
---|
| 963 | my %resol_arp = resolve_ip_arp_host($one_router, q{*}, q{low}); # resolution arp |
---|
| 964 | |
---|
| 965 | next DETECT_ALL_ROUTER if $resol_arp{'mac_address'} eq 'unknow'; |
---|
| 966 | print "VERBOSE_1: Router detected $resol_arp{'ipv4_address'} - $resol_arp{'mac_address'}\n" if $args{'verbose'}; |
---|
| 967 | |
---|
| 968 | my $vlan_name = get_current_vlan_name_for_interface($resol_arp{'interface'}); |
---|
| 969 | my $vlan_id = get_current_vlan_id($vlan_name); |
---|
| 970 | $where{$resol_arp{'ipv4_address'}} = find_all_switch_port($resol_arp{'mac_address'}, $vlan_id); # retrouve les emplacements des routeurs |
---|
| 971 | } |
---|
| 972 | |
---|
| 973 | ALL_ROUTER_IP_ADDRESS: |
---|
| 974 | for my $ip_router (Net::Netmask::sort_by_ip_address(keys %where)) { # '194.254.66.254')) { |
---|
| 975 | |
---|
| 976 | next ALL_ROUTER_IP_ADDRESS if not exists $where{$ip_router}; # /a priori/ idiot car ne sers à rien... |
---|
| 977 | |
---|
| 978 | ALL_SWITCH_CONNECTED: |
---|
[370] | 979 | for my $switch_detected (keys %{$where{$ip_router}}) { |
---|
[300] | 980 | |
---|
| 981 | my $switch = $where{$ip_router}->{$switch_detected}; |
---|
| 982 | |
---|
| 983 | next ALL_SWITCH_CONNECTED if $switch->{'port_id'} eq '0'; |
---|
| 984 | |
---|
| 985 | $db_switch_output_port{$switch->{'hostname'}} = $switch->{'port_hr'}; |
---|
| 986 | print "VERBOSE_2: output port $switch->{'hostname'} : $switch->{'port_hr'}\n" if $args{'verbose'}; |
---|
| 987 | } |
---|
| 988 | } |
---|
| 989 | |
---|
| 990 | my %db_switch_link_with = (); |
---|
| 991 | |
---|
[370] | 992 | my @list_all_switch = (); |
---|
[300] | 993 | my @list_switch_ipv4 = (); |
---|
| 994 | for my $sw (@SWITCH_LIST) { |
---|
| 995 | push @list_all_switch, $sw->{'hostname'}; |
---|
| 996 | } |
---|
| 997 | |
---|
| 998 | my $timestamp = time; |
---|
| 999 | |
---|
| 1000 | ALL_SWITCH: |
---|
| 1001 | for my $one_switch (@list_all_switch) { |
---|
| 1002 | my %resol_arp = resolve_ip_arp_host($one_switch, q{*}, q{low}); # arp resolution |
---|
| 1003 | if (exists $SWITCH_DB{$one_switch}{'fake-ip'}) { |
---|
| 1004 | my $fake_ip = $SWITCH_DB{$one_switch}{'fake-ip'}; |
---|
| 1005 | fast_ping($fake_ip); |
---|
| 1006 | print "WARNING: fake ip on switch $one_switch -> $fake_ip / $resol_arp{'ipv4_address'}\n" if $args{'verbose'}; |
---|
| 1007 | my %resol_arp_alt = resolve_ip_arp_host($fake_ip, q{*}, q{low}); # arp resolution |
---|
| 1008 | if ($resol_arp_alt{'mac_address'} ne 'unknow') { |
---|
[370] | 1009 | $resol_arp{'mac_address'} = $resol_arp_alt{'mac_address'}; |
---|
| 1010 | $resol_arp{'interface'} = $resol_arp_alt{'interface'}; |
---|
[300] | 1011 | $resol_arp{'ipv4_address'} .= '*'; |
---|
| 1012 | # Force a MAC trace on switch |
---|
| 1013 | system "arping -c 1 -w 1 -rR -i $resol_arp_alt{'interface'} $fake_ip > /dev/null 2>&1"; |
---|
| 1014 | } |
---|
| 1015 | } |
---|
| 1016 | print "Info: switch loop $one_switch\n" if $args{'verbose'}; |
---|
| 1017 | next ALL_SWITCH if $resol_arp{'mac_address'} eq 'unknow'; |
---|
| 1018 | |
---|
| 1019 | push @list_switch_ipv4, $resol_arp{'ipv4_address'}; |
---|
| 1020 | |
---|
| 1021 | my $vlan_name = get_current_vlan_name_for_interface($resol_arp{'interface'}); |
---|
| 1022 | my $vlan_id = get_current_vlan_id($vlan_name); |
---|
| 1023 | $where{$resol_arp{'ipv4_address'}} = find_all_switch_port($resol_arp{'mac_address'}, $vlan_id); # find port on all switch |
---|
| 1024 | |
---|
| 1025 | if ($args{'verbose'}) { |
---|
| 1026 | print "VERBOSE_3: $one_switch $resol_arp{'ipv4_address'} $resol_arp{'mac_address'}\n"; |
---|
| 1027 | print "VERBOSE_3: $one_switch --- ", |
---|
| 1028 | join(' + ', keys %{$where{$resol_arp{'ipv4_address'}}}), |
---|
| 1029 | "\n"; |
---|
| 1030 | } |
---|
| 1031 | |
---|
| 1032 | $db_switch_ip_hostnamefq{$resol_arp{'ipv4_address'}} = $resol_arp{'hostname_fq'}; |
---|
| 1033 | print "VERBOSE_4: db_switch_ip_hostnamefq $resol_arp{'ipv4_address'} -> $resol_arp{'hostname_fq'}\n" if $args{'verbose'}; |
---|
| 1034 | |
---|
| 1035 | $SWITCH_DB{$one_switch}->{'ipv4_address'} = $resol_arp{'ipv4_address'}; |
---|
| 1036 | $SWITCH_DB{$one_switch}->{'mac_address'} = $resol_arp{'mac_address'}; |
---|
| 1037 | $SWITCH_DB{$one_switch}->{'timestamp'} = $timestamp; |
---|
| 1038 | $SWITCH_DB{$one_switch}->{'network'} = $vlan_name; |
---|
| 1039 | } |
---|
| 1040 | |
---|
| 1041 | ALL_SWITCH_IP_ADDRESS: |
---|
| 1042 | for my $ip (@list_switch_ipv4) { |
---|
[370] | 1043 | # for my $ip (Net::Netmask::sort_by_ip_address(@list_switch_ipv4)) { |
---|
[300] | 1044 | |
---|
| 1045 | print "VERBOSE_5: loop on $db_switch_ip_hostnamefq{$ip}\n" if $args{'verbose'}; |
---|
| 1046 | |
---|
| 1047 | next ALL_SWITCH_IP_ADDRESS if not exists $where{$ip}; |
---|
[370] | 1048 | # next ALL_SWITCH_IP_ADDRESS if not exists $SWITCH_PORT_COUNT{ $db_switch_ip_hostnamefq{$ip} }; |
---|
[300] | 1049 | |
---|
| 1050 | DETECTED_SWITCH: |
---|
[370] | 1051 | for my $switch_detected (keys %{$where{$ip}}) { |
---|
[300] | 1052 | |
---|
| 1053 | my $switch = $where{$ip}->{$switch_detected}; |
---|
| 1054 | print "VERBOSE_6: $db_switch_ip_hostnamefq{$ip} -> $switch->{'hostname'} : $switch->{'port_hr'}\n" if $args{'verbose'}; |
---|
| 1055 | |
---|
| 1056 | next if $switch->{'port_id'} eq '0'; |
---|
| 1057 | next if $switch->{'port_hr'} eq $db_switch_output_port{$switch->{'hostname'}}; |
---|
| 1058 | next if $switch->{'hostname'} eq $db_switch_ip_hostnamefq{$ip}; # $computerdb->{$ip}{'hostname'}; |
---|
| 1059 | |
---|
[370] | 1060 | $db_switch_link_with{$db_switch_ip_hostnamefq{$ip}} ||= {}; |
---|
| 1061 | $db_switch_link_with{$db_switch_ip_hostnamefq{$ip}}->{$switch->{'hostname'}} = $switch->{'port_hr'}; |
---|
[300] | 1062 | print "VERBOSE_7: +++++\n" if $args{'verbose'}; |
---|
| 1063 | } |
---|
| 1064 | |
---|
| 1065 | } |
---|
| 1066 | |
---|
[370] | 1067 | my %db_switch_connected_on_port = (); |
---|
[300] | 1068 | my $maybe_more_than_one_switch_connected = 'yes'; |
---|
[370] | 1069 | my $cloop = 0; |
---|
[300] | 1070 | |
---|
| 1071 | while ($maybe_more_than_one_switch_connected eq 'yes' and $cloop < 100) { |
---|
| 1072 | $cloop++; |
---|
| 1073 | print "VERBOSE_9: cloop reduction step: $cloop\n" if $args{'verbose'}; |
---|
| 1074 | for my $sw (keys %db_switch_link_with) { |
---|
| 1075 | for my $connect (keys %{$db_switch_link_with{$sw}}) { |
---|
| 1076 | |
---|
| 1077 | my $port_hr = $db_switch_link_with{$sw}->{$connect}; |
---|
| 1078 | |
---|
| 1079 | $db_switch_connected_on_port{"$connect$SEP_SWITCH_PORT$port_hr"} ||= {}; |
---|
| 1080 | $db_switch_connected_on_port{"$connect$SEP_SWITCH_PORT$port_hr"}->{$sw}++; # Just to define the key |
---|
| 1081 | } |
---|
| 1082 | } |
---|
| 1083 | |
---|
[370] | 1084 | $maybe_more_than_one_switch_connected = 'no'; |
---|
[300] | 1085 | |
---|
| 1086 | SWITCH_AND_PORT: |
---|
| 1087 | for my $swport (keys %db_switch_connected_on_port) { |
---|
| 1088 | |
---|
| 1089 | next if keys %{$db_switch_connected_on_port{$swport}} == 1; |
---|
| 1090 | |
---|
| 1091 | $maybe_more_than_one_switch_connected = 'yes'; |
---|
| 1092 | |
---|
| 1093 | my ($sw_connect, $port_connect) = split m/ $SEP_SWITCH_PORT /xms, $swport, 2; |
---|
| 1094 | my @sw_on_same_port = keys %{$db_switch_connected_on_port{$swport}}; |
---|
[370] | 1095 | print "VERBOSE_10: $swport -- " . $#sw_on_same_port . " -- @sw_on_same_port\n" if $args{'verbose'}; |
---|
[300] | 1096 | |
---|
| 1097 | CONNECTED: |
---|
| 1098 | for my $sw_connected (@sw_on_same_port) { |
---|
| 1099 | |
---|
| 1100 | next CONNECTED if not keys %{$db_switch_link_with{$sw_connected}} == 1; |
---|
| 1101 | |
---|
| 1102 | $db_switch_connected_on_port{$swport} = {$sw_connected => 1}; |
---|
| 1103 | |
---|
| 1104 | for my $other_sw (@sw_on_same_port) { |
---|
| 1105 | next if $other_sw eq $sw_connected; |
---|
| 1106 | |
---|
| 1107 | delete $db_switch_link_with{$other_sw}->{$sw_connect}; |
---|
| 1108 | } |
---|
| 1109 | |
---|
| 1110 | # We can not do better for this switch for this loop |
---|
| 1111 | next SWITCH_AND_PORT; |
---|
| 1112 | } |
---|
| 1113 | } |
---|
| 1114 | } |
---|
| 1115 | |
---|
[370] | 1116 | my %db_switch_parent = (); |
---|
[300] | 1117 | |
---|
| 1118 | for my $sw (keys %db_switch_link_with) { |
---|
| 1119 | for my $connect (keys %{$db_switch_link_with{$sw}}) { |
---|
| 1120 | |
---|
| 1121 | my $port_hr = $db_switch_link_with{$sw}->{$connect}; |
---|
| 1122 | |
---|
| 1123 | $db_switch_connected_on_port{"$connect$SEP_SWITCH_PORT$port_hr"} ||= {}; |
---|
| 1124 | $db_switch_connected_on_port{"$connect$SEP_SWITCH_PORT$port_hr"}->{$sw} = $port_hr; |
---|
| 1125 | |
---|
| 1126 | $db_switch_parent{$sw} = {switch => $connect, port_hr => $port_hr}; |
---|
| 1127 | } |
---|
| 1128 | } |
---|
| 1129 | |
---|
| 1130 | print "Switch output port and parent port connection\n"; |
---|
| 1131 | print "---------------------------------------------\n"; |
---|
| 1132 | for my $sw (sort keys %db_switch_output_port) { |
---|
| 1133 | if (exists $db_switch_parent{$sw}) { |
---|
| 1134 | printf "%-28s %2s +--> %2s %-25s\n", $sw, $db_switch_output_port{$sw}, $db_switch_parent{$sw}->{'port_hr'}, $db_switch_parent{$sw}->{'switch'}; |
---|
| 1135 | } |
---|
| 1136 | else { |
---|
| 1137 | printf "%-28s %2s +--> router\n", $sw, $db_switch_output_port{$sw}; |
---|
| 1138 | } |
---|
| 1139 | } |
---|
| 1140 | print "\n"; |
---|
| 1141 | |
---|
| 1142 | print "Switch parent and children port inter-connection\n"; |
---|
| 1143 | print "------------------------------------------------\n"; |
---|
| 1144 | for my $swport (sort keys %db_switch_connected_on_port) { |
---|
| 1145 | my ($sw_connect, $port_connect) = split m/ $SEP_SWITCH_PORT /xms, $swport, 2; |
---|
| 1146 | for my $sw (keys %{$db_switch_connected_on_port{$swport}}) { |
---|
| 1147 | if (exists $db_switch_output_port{$sw}) { |
---|
| 1148 | printf "%-28s %2s <--+ %2s %-25s\n", $sw_connect, $port_connect, $db_switch_output_port{$sw}, $sw; |
---|
| 1149 | } |
---|
| 1150 | else { |
---|
| 1151 | printf "%-28s %2s <--+ %-25s\n", $sw_connect, $port_connect, $sw; |
---|
| 1152 | } |
---|
| 1153 | } |
---|
| 1154 | } |
---|
| 1155 | |
---|
| 1156 | my $switch_connection = { |
---|
| 1157 | output_port => \%db_switch_output_port, |
---|
| 1158 | parent => \%db_switch_parent, |
---|
| 1159 | connected_on_port => \%db_switch_connected_on_port, |
---|
| 1160 | link_with => \%db_switch_link_with, |
---|
| 1161 | switch_db => \%SWITCH_DB, |
---|
| 1162 | timestamp => $timestamp, |
---|
| 1163 | checksum => get_switchdb_checksum(%SWITCH_DB), |
---|
| 1164 | }; |
---|
| 1165 | |
---|
| 1166 | YAML::Syck::DumpFile("$KLASK_SW_FILE", $switch_connection); |
---|
| 1167 | return; |
---|
| 1168 | } |
---|
| 1169 | |
---|
[218] | 1170 | ################################################################ |
---|
| 1171 | # command |
---|
| 1172 | ################################################################ |
---|
[2] | 1173 | |
---|
[218] | 1174 | #--------------------------------------------------------------- |
---|
[2] | 1175 | sub cmd_help { |
---|
| 1176 | |
---|
[370] | 1177 | print <<'END'; |
---|
[224] | 1178 | klask - port and search manager for switches, map management |
---|
[2] | 1179 | |
---|
[129] | 1180 | klask version |
---|
[224] | 1181 | klask help |
---|
[129] | 1182 | |
---|
[301] | 1183 | klask updatedb [--verbose|-v] [--verb-description|-d] [--chk-hostname|-h] [--chk-location|-l] [--no-rebuildsw|-R] |
---|
[226] | 1184 | klask exportdb [--format|-f txt|html] |
---|
[223] | 1185 | klask removedb IP* computer* |
---|
| 1186 | klask cleandb [--verbose|-v] --day number_of_day --repair-dns |
---|
[2] | 1187 | |
---|
[224] | 1188 | klask updatesw [--verbose|-v] |
---|
[307] | 1189 | klask exportsw [--format|-f txt|dot] [--modulo|-m XX] [--shift|-s YY] |
---|
[45] | 1190 | |
---|
[226] | 1191 | klask searchdb [--kind|-k host|mac] computer [mac-address] |
---|
[2] | 1192 | klask search computer |
---|
[226] | 1193 | klask search-mac-on-switch [--verbose|-v] [--vlan|-i vlan-id] switch mac_addr |
---|
[2] | 1194 | |
---|
[226] | 1195 | klask ip-free [--verbose|-v] [--day|-d days-to-death] [--format|-f txt|html] [vlan_name] |
---|
[69] | 1196 | |
---|
[330] | 1197 | klask bad-vlan-id [--day|-d days_before_alert] [--format|-f txt|html] |
---|
[129] | 1198 | |
---|
[223] | 1199 | klask enable [--verbose|-v] switch port |
---|
| 1200 | klask disable [--verbose|-v] switch port |
---|
| 1201 | klask status [--verbose|-v] switch port |
---|
[237] | 1202 | |
---|
[247] | 1203 | klask poe-enable [--verbose|-v] switch port |
---|
| 1204 | klask poe-disable [--verbose|-v] switch port |
---|
| 1205 | klask poe-status [--verbose|-v] switch port |
---|
| 1206 | |
---|
[238] | 1207 | klask vlan-getname switch vlan-id |
---|
| 1208 | klask vlan-list switch |
---|
[2] | 1209 | END |
---|
[63] | 1210 | return; |
---|
[2] | 1211 | } |
---|
| 1212 | |
---|
[218] | 1213 | #--------------------------------------------------------------- |
---|
[36] | 1214 | sub cmd_version { |
---|
| 1215 | |
---|
[370] | 1216 | print <<'END'; |
---|
[224] | 1217 | klask - port and search manager for switches, map management |
---|
[372] | 1218 | Copyright (C) 2005-2018 Gabriel Moreau <Gabriel.Moreau(A)univ-grenoble-alpes.fr> |
---|
| 1219 | License GNU GPL version 2 or later and Perl equivalent |
---|
[342] | 1220 | END |
---|
[36] | 1221 | |
---|
[342] | 1222 | print "Version $VERSION\n\n"; |
---|
[37] | 1223 | print ' $Id: klask 372 2018-01-01 15:55:08Z g7moreau $'."\n"; |
---|
[63] | 1224 | return; |
---|
[36] | 1225 | } |
---|
| 1226 | |
---|
[238] | 1227 | #--------------------------------------------------------------- |
---|
[2] | 1228 | sub cmd_search { |
---|
| 1229 | my @computer = @_; |
---|
[63] | 1230 | |
---|
[370] | 1231 | init_switch_names(); # nomme les switchs |
---|
[111] | 1232 | fast_ping(@computer); |
---|
[133] | 1233 | |
---|
| 1234 | LOOP_ON_COMPUTER: |
---|
[2] | 1235 | for my $clientname (@computer) { |
---|
[370] | 1236 | my %resol_arp = resolve_ip_arp_host($clientname); # resolution arp |
---|
[261] | 1237 | my $vlan_name = get_current_vlan_name_for_interface($resol_arp{'interface'}); |
---|
[144] | 1238 | my $vlan_id = get_current_vlan_id($vlan_name); |
---|
[370] | 1239 | my %where = find_switch_port($resol_arp{'mac_address'}, '', $vlan_id); # retrouve l'emplacement |
---|
[133] | 1240 | |
---|
[261] | 1241 | next LOOP_ON_COMPUTER if $where{'switch_description'} eq 'unknow' or $resol_arp{'hostname_fq'} eq 'unknow' or $resol_arp{'mac_address'} eq 'unknow'; |
---|
[133] | 1242 | |
---|
[146] | 1243 | printf '%-22s %2s %-30s %-15s %18s', |
---|
[261] | 1244 | $where{'switch_hostname'}, |
---|
| 1245 | $where{'switch_port_hr'}, |
---|
| 1246 | $resol_arp{'hostname_fq'}, |
---|
| 1247 | $resol_arp{'ipv4_address'}, |
---|
[370] | 1248 | $resol_arp{'mac_address'} . "\n"; |
---|
[2] | 1249 | } |
---|
[63] | 1250 | return; |
---|
[2] | 1251 | } |
---|
| 1252 | |
---|
[218] | 1253 | #--------------------------------------------------------------- |
---|
[2] | 1254 | sub cmd_searchdb { |
---|
[370] | 1255 | my @ARGV = @_; |
---|
[136] | 1256 | |
---|
| 1257 | my $kind; |
---|
| 1258 | |
---|
[138] | 1259 | GetOptions( |
---|
[137] | 1260 | 'kind=s' => \$kind, |
---|
[136] | 1261 | ); |
---|
| 1262 | |
---|
| 1263 | my %possible_search = ( |
---|
[370] | 1264 | host => \&cmd_searchdb_host, |
---|
| 1265 | mac => \&cmd_searchdb_mac, |
---|
[136] | 1266 | ); |
---|
| 1267 | |
---|
[137] | 1268 | $kind = 'host' if not defined $possible_search{$kind}; |
---|
[136] | 1269 | |
---|
| 1270 | $possible_search{$kind}->(@ARGV); |
---|
| 1271 | return; |
---|
| 1272 | } |
---|
| 1273 | |
---|
[218] | 1274 | #--------------------------------------------------------------- |
---|
[136] | 1275 | sub cmd_searchdb_host { |
---|
[2] | 1276 | my @computer = @_; |
---|
| 1277 | |
---|
[111] | 1278 | fast_ping(@computer); |
---|
[151] | 1279 | my $computerdb = computerdb_load(); |
---|
[63] | 1280 | |
---|
[2] | 1281 | LOOP_ON_COMPUTER: |
---|
| 1282 | for my $clientname (@computer) { |
---|
[370] | 1283 | my %resol_arp = resolve_ip_arp_host($clientname); # resolution arp |
---|
| 1284 | my $ip = $resol_arp{'ipv4_address'}; |
---|
[63] | 1285 | |
---|
[2] | 1286 | next LOOP_ON_COMPUTER unless exists $computerdb->{$ip}; |
---|
[63] | 1287 | |
---|
[370] | 1288 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $computerdb->{$ip}{'timestamp'}; |
---|
[2] | 1289 | $year += 1900; |
---|
| 1290 | $mon++; |
---|
[63] | 1291 | my $date = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
[2] | 1292 | |
---|
| 1293 | printf "%-22s %2s %-30s %-15s %-18s %s\n", |
---|
[261] | 1294 | $computerdb->{$ip}{'switch_hostname'}, |
---|
| 1295 | $computerdb->{$ip}{'switch_port_hr'}, |
---|
| 1296 | $computerdb->{$ip}{'hostname_fq'}, |
---|
[2] | 1297 | $ip, |
---|
[261] | 1298 | $computerdb->{$ip}{'mac_address'}, |
---|
[2] | 1299 | $date; |
---|
| 1300 | } |
---|
[63] | 1301 | return; |
---|
[2] | 1302 | } |
---|
| 1303 | |
---|
[218] | 1304 | #--------------------------------------------------------------- |
---|
[136] | 1305 | sub cmd_searchdb_mac { |
---|
[370] | 1306 | my @mac = map {normalize_mac_address($_)} @_; |
---|
[136] | 1307 | |
---|
[151] | 1308 | my $computerdb = computerdb_load(); |
---|
[136] | 1309 | |
---|
| 1310 | LOOP_ON_MAC: |
---|
| 1311 | for my $mac (@mac) { |
---|
| 1312 | LOOP_ON_COMPUTER: |
---|
| 1313 | for my $ip (keys %{$computerdb}) { |
---|
[261] | 1314 | next LOOP_ON_COMPUTER if $mac ne $computerdb->{$ip}{'mac_address'}; |
---|
[198] | 1315 | |
---|
[370] | 1316 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $computerdb->{$ip}{'timestamp'}; |
---|
[136] | 1317 | $year += 1900; |
---|
| 1318 | $mon++; |
---|
| 1319 | my $date = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
| 1320 | |
---|
| 1321 | printf "%-22s %2s %-30s %-15s %-18s %s\n", |
---|
[261] | 1322 | $computerdb->{$ip}{'switch_hostname'}, |
---|
| 1323 | $computerdb->{$ip}{'switch_port_hr'}, |
---|
| 1324 | $computerdb->{$ip}{'hostname_fq'}, |
---|
[136] | 1325 | $ip, |
---|
[261] | 1326 | $computerdb->{$ip}{'mac_address'}, |
---|
[136] | 1327 | $date; |
---|
[138] | 1328 | #next LOOP_ON_MAC; |
---|
[136] | 1329 | } |
---|
| 1330 | |
---|
| 1331 | } |
---|
| 1332 | return; |
---|
| 1333 | } |
---|
| 1334 | |
---|
[218] | 1335 | #--------------------------------------------------------------- |
---|
[2] | 1336 | sub cmd_updatedb { |
---|
[170] | 1337 | @ARGV = @_; |
---|
| 1338 | |
---|
[301] | 1339 | my ($verbose, $verb_description, $check_hostname, $check_location, $no_rebuildsw); |
---|
[170] | 1340 | |
---|
| 1341 | GetOptions( |
---|
[172] | 1342 | 'verbose|v' => \$verbose, |
---|
| 1343 | 'verb-description|d' => \$verb_description, |
---|
| 1344 | 'chk-hostname|h' => \$check_hostname, |
---|
[173] | 1345 | 'chk-location|l' => \$check_location, |
---|
[303] | 1346 | 'no-rebuildsw|R' => \$no_rebuildsw, |
---|
[170] | 1347 | ); |
---|
| 1348 | |
---|
| 1349 | my @network = @ARGV; |
---|
[370] | 1350 | @network = get_list_network() if not @network; |
---|
[2] | 1351 | |
---|
[34] | 1352 | test_switchdb_environnement(); |
---|
| 1353 | |
---|
| 1354 | my $computerdb = {}; |
---|
[370] | 1355 | $computerdb = computerdb_load() if -e "$KLASK_DB_FILE"; |
---|
[2] | 1356 | my $timestamp = time; |
---|
[22] | 1357 | |
---|
[2] | 1358 | my %computer_not_detected = (); |
---|
| 1359 | my $timestamp_last_week = $timestamp - (3600 * 24 * 7); |
---|
| 1360 | |
---|
| 1361 | my $number_of_computer = get_list_ip(@network); # + 1; |
---|
[63] | 1362 | my $size_of_database = keys %{$computerdb}; |
---|
[370] | 1363 | $size_of_database = 1 if $size_of_database == 0; |
---|
| 1364 | my $i = 0; |
---|
[2] | 1365 | my $detected_computer = 0; |
---|
[22] | 1366 | |
---|
[370] | 1367 | init_switch_names('yes', $verb_description, $check_hostname, $check_location); # nomme les switchs |
---|
[2] | 1368 | |
---|
[296] | 1369 | { |
---|
| 1370 | my $switch_checksum = get_switchdb_checksum(%SWITCH_DB); |
---|
| 1371 | # Remplis le champs portignore des ports d'inter-connection pour chaque switch |
---|
[44] | 1372 | my $switch_connection = YAML::Syck::LoadFile("$KLASK_SW_FILE"); |
---|
[372] | 1373 | if ($switch_checksum ne $switch_connection->{'checksum'}) { # Verify checksum |
---|
[301] | 1374 | if ($no_rebuildsw) { |
---|
| 1375 | print "WARNING: switch database is outdate, please rebuild if with updatesw command\n"; |
---|
[302] | 1376 | } |
---|
[301] | 1377 | else { |
---|
| 1378 | print "WARNING: switch database is going to be rebuilt\n"; |
---|
| 1379 | update_switchdb(verbose => $verbose) |
---|
| 1380 | } |
---|
[296] | 1381 | } |
---|
| 1382 | |
---|
[261] | 1383 | my %db_switch_output_port = %{$switch_connection->{'output_port'}}; |
---|
| 1384 | my %db_switch_connected_on_port = %{$switch_connection->{'connected_on_port'}}; |
---|
[22] | 1385 | my %db_switch_chained_port = (); |
---|
[63] | 1386 | for my $swport (keys %db_switch_connected_on_port) { |
---|
[248] | 1387 | my ($sw_connect, $port_connect) = split m/ $SEP_SWITCH_PORT /xms, $swport, 2; |
---|
[22] | 1388 | $db_switch_chained_port{$sw_connect} .= "$port_connect:"; |
---|
| 1389 | } |
---|
[209] | 1390 | for my $sw (@SWITCH_LIST) { |
---|
[310] | 1391 | push @{$sw->{'portignore'}}, $db_switch_output_port{$sw->{'hostname'}} if exists $db_switch_output_port{$sw->{'hostname'}}; |
---|
[261] | 1392 | if ( exists $db_switch_chained_port{$sw->{'hostname'}} ) { |
---|
| 1393 | chop $db_switch_chained_port{$sw->{'hostname'}}; |
---|
[310] | 1394 | push @{$sw->{'portignore'}}, split m/ : /xms, $db_switch_chained_port{$sw->{'hostname'}}; |
---|
[22] | 1395 | } |
---|
[310] | 1396 | # print "$sw->{'hostname'} ++ @{$sw->{'portignore'}}\n"; |
---|
[22] | 1397 | } |
---|
| 1398 | } |
---|
| 1399 | |
---|
[2] | 1400 | my %router_mac_ip = (); |
---|
| 1401 | DETECT_ALL_ROUTER: |
---|
[370] | 1402 | # for my $one_router ('194.254.66.254') { |
---|
| 1403 | for my $one_router (get_list_main_router(@network)) { |
---|
[2] | 1404 | my %resol_arp = resolve_ip_arp_host($one_router); |
---|
[370] | 1405 | $router_mac_ip{$resol_arp{'mac_address'}} = $resol_arp{'ipv4_address'}; |
---|
[2] | 1406 | } |
---|
| 1407 | |
---|
| 1408 | ALL_NETWORK: |
---|
[179] | 1409 | for my $current_net (@network) { |
---|
[2] | 1410 | |
---|
[370] | 1411 | my @computer = get_list_ip($current_net); |
---|
[179] | 1412 | my $current_interface = get_current_interface($current_net); |
---|
[2] | 1413 | |
---|
[179] | 1414 | fast_ping(@computer) if get_current_scan_mode($current_net) eq 'active'; |
---|
[2] | 1415 | |
---|
| 1416 | LOOP_ON_COMPUTER: |
---|
| 1417 | for my $one_computer (@computer) { |
---|
| 1418 | $i++; |
---|
[49] | 1419 | |
---|
[370] | 1420 | my $total_percent = int(($i * 100) / $number_of_computer); |
---|
[63] | 1421 | |
---|
[2] | 1422 | my $localtime = time - $timestamp; |
---|
[370] | 1423 | my ($sec, $min) = localtime $localtime; |
---|
[2] | 1424 | |
---|
| 1425 | my $time_elapse = 0; |
---|
[370] | 1426 | $time_elapse = $localtime * (100 - $total_percent) / $total_percent if $total_percent != 0; |
---|
| 1427 | my ($sec_elapse, $min_elapse) = localtime $time_elapse; |
---|
[2] | 1428 | |
---|
[370] | 1429 | printf "\rComputer scanned: %4i/%i (%2i%%)", $i, $number_of_computer, $total_percent; |
---|
| 1430 | printf ', detected: %4i/%i (%2i%%)', $detected_computer, $size_of_database, int(($detected_computer * 100) / $size_of_database); |
---|
| 1431 | printf ' [Time: %02i:%02i / %02i:%02i]', int($localtime / 60), $localtime % 60, int($time_elapse / 60), $time_elapse % 60; |
---|
[96] | 1432 | printf ' %-8s %-14s', $current_interface, $one_computer; |
---|
[2] | 1433 | |
---|
[186] | 1434 | my $already_exist = exists $computerdb->{$one_computer} ? 'yes' : 'no'; |
---|
| 1435 | my %resol_arp = resolve_ip_arp_host($one_computer, $current_interface, 'fast', $already_exist); |
---|
[63] | 1436 | |
---|
[9] | 1437 | # do not search on router connection (why ?) |
---|
[370] | 1438 | if (exists $router_mac_ip{$resol_arp{'mac_address'}}) { |
---|
[179] | 1439 | $computer_not_detected{$one_computer} = $current_net; |
---|
[2] | 1440 | next LOOP_ON_COMPUTER; |
---|
| 1441 | } |
---|
| 1442 | |
---|
[9] | 1443 | # do not search on switch inter-connection |
---|
[261] | 1444 | if (exists $SWITCH_LEVEL{$resol_arp{'hostname_fq'}}) { |
---|
[179] | 1445 | $computer_not_detected{$one_computer} = $current_net; |
---|
[2] | 1446 | next LOOP_ON_COMPUTER; |
---|
| 1447 | } |
---|
| 1448 | |
---|
[63] | 1449 | my $switch_proposal = q{}; |
---|
[261] | 1450 | if (exists $computerdb->{$resol_arp{'ipv4_address'}} and exists $computerdb->{$resol_arp{'ipv4_address'}}{'switch_hostname'}) { |
---|
| 1451 | $switch_proposal = $computerdb->{$resol_arp{'ipv4_address'}}{'switch_hostname'}; |
---|
[2] | 1452 | } |
---|
| 1453 | |
---|
[3] | 1454 | # do not have a mac address |
---|
[261] | 1455 | if ($resol_arp{'mac_address'} eq 'unknow' or (exists $resol_arp{'timestamps'} and $resol_arp{'timestamps'} < ($timestamp - 3 * 3600))) { |
---|
[179] | 1456 | $computer_not_detected{$one_computer} = $current_net; |
---|
[3] | 1457 | next LOOP_ON_COMPUTER; |
---|
| 1458 | } |
---|
| 1459 | |
---|
[261] | 1460 | my $vlan_name = get_current_vlan_name_for_interface($resol_arp{'interface'}); |
---|
[147] | 1461 | my $vlan_id = get_current_vlan_id($vlan_name); |
---|
[370] | 1462 | my %where = find_switch_port($resol_arp{'mac_address'}, $switch_proposal, $vlan_id); |
---|
[2] | 1463 | |
---|
| 1464 | #192.168.24.156: |
---|
| 1465 | # arp: 00:0B:DB:D5:F6:65 |
---|
| 1466 | # hostname: pcroyon.hmg.priv |
---|
| 1467 | # port: 5 |
---|
| 1468 | # switch: sw-batH-legi:hp2524 |
---|
| 1469 | # timestamp: 1164355525 |
---|
| 1470 | |
---|
| 1471 | # do not have a mac address |
---|
[370] | 1472 | # if ($resol_arp{'mac_address'} eq 'unknow') { |
---|
| 1473 | # $computer_not_detected{$one_computer} = $current_interface; |
---|
| 1474 | # next LOOP_ON_COMPUTER; |
---|
| 1475 | # } |
---|
[2] | 1476 | |
---|
| 1477 | # detected on a switch |
---|
[261] | 1478 | if ($where{'switch_description'} ne 'unknow') { |
---|
[2] | 1479 | $detected_computer++; |
---|
[261] | 1480 | $computerdb->{$resol_arp{'ipv4_address'}} = { |
---|
| 1481 | hostname_fq => $resol_arp{'hostname_fq'}, |
---|
| 1482 | mac_address => $resol_arp{'mac_address'}, |
---|
| 1483 | switch_hostname => $where{'switch_hostname'}, |
---|
| 1484 | switch_description => $where{'switch_description'}, |
---|
[270] | 1485 | switch_port_id => $where{'switch_port_id'}, |
---|
[261] | 1486 | switch_port_hr => $where{'switch_port_hr'}, |
---|
[2] | 1487 | timestamp => $timestamp, |
---|
[179] | 1488 | network => $current_net, |
---|
[2] | 1489 | }; |
---|
| 1490 | next LOOP_ON_COMPUTER; |
---|
| 1491 | } |
---|
| 1492 | |
---|
| 1493 | # new in the database but where it is ? |
---|
[261] | 1494 | if (not exists $computerdb->{$resol_arp{'ipv4_address'}}) { |
---|
[2] | 1495 | $detected_computer++; |
---|
[261] | 1496 | $computerdb->{$resol_arp{'ipv4_address'}} = { |
---|
| 1497 | hostname_fq => $resol_arp{'hostname_fq'}, |
---|
| 1498 | mac_address => $resol_arp{'mac_address'}, |
---|
| 1499 | switch_hostname => $where{'switch_hostname'}, |
---|
| 1500 | switch_description => $where{'switch_description'}, |
---|
[270] | 1501 | switch_port_id => $where{'switch_port_id'}, |
---|
[261] | 1502 | switch_port_hr => $where{'switch_port_hr'}, |
---|
| 1503 | timestamp => $resol_arp{'timestamp'}, |
---|
[179] | 1504 | network => $current_net, |
---|
[2] | 1505 | }; |
---|
| 1506 | } |
---|
| 1507 | |
---|
| 1508 | # mise a jour du nom de la machine si modification dans le dns |
---|
[261] | 1509 | $computerdb->{$resol_arp{'ipv4_address'}}{'hostname_fq'} = $resol_arp{'hostname_fq'}; |
---|
[63] | 1510 | |
---|
[2] | 1511 | # mise à jour de la date de détection si détection plus récente par arpwatch |
---|
[261] | 1512 | $computerdb->{$resol_arp{'ipv4_address'}}{'timestamp'} = $resol_arp{'timestamp'} if exists $resol_arp{'timestamp'} and $computerdb->{$resol_arp{'ipv4_address'}}{'timestamp'} < $resol_arp{'timestamp'}; |
---|
[2] | 1513 | |
---|
| 1514 | # relance un arping sur la machine si celle-ci n'a pas été détectée depuis plus d'une semaine |
---|
[370] | 1515 | # push @computer_not_detected, $resol_arp{'ipv4_address'} if $computerdb->{$resol_arp{'ipv4_address'}}{'timestamp'} < $timestamp_last_week; |
---|
[261] | 1516 | $computer_not_detected{$resol_arp{'ipv4_address'}} = $current_net if $computerdb->{$resol_arp{'ipv4_address'}}{'timestamp'} < $timestamp_last_week; |
---|
[63] | 1517 | |
---|
[2] | 1518 | } |
---|
| 1519 | } |
---|
| 1520 | |
---|
| 1521 | # final end of line at the end of the loop |
---|
| 1522 | printf "\n"; |
---|
| 1523 | |
---|
[13] | 1524 | my $dirdb = $KLASK_DB_FILE; |
---|
[63] | 1525 | $dirdb =~ s{ / [^/]* $}{}xms; |
---|
[2] | 1526 | mkdir "$dirdb", 0755 unless -d "$dirdb"; |
---|
[44] | 1527 | YAML::Syck::DumpFile("$KLASK_DB_FILE", $computerdb); |
---|
[2] | 1528 | |
---|
| 1529 | for my $one_computer (keys %computer_not_detected) { |
---|
[370] | 1530 | my $current_net = $computer_not_detected{$one_computer}; |
---|
[179] | 1531 | my $current_interface = get_current_interface($current_net); |
---|
[258] | 1532 | system "arping -c 1 -w 1 -rR -i $current_interface $one_computer > /dev/null 2>&1" if get_current_scan_mode($current_net) eq 'active'; |
---|
[2] | 1533 | } |
---|
[63] | 1534 | return; |
---|
[2] | 1535 | } |
---|
| 1536 | |
---|
[218] | 1537 | #--------------------------------------------------------------- |
---|
[2] | 1538 | sub cmd_removedb { |
---|
| 1539 | my @computer = @_; |
---|
[34] | 1540 | |
---|
| 1541 | test_maindb_environnement(); |
---|
| 1542 | |
---|
[151] | 1543 | my $computerdb = computerdb_load(); |
---|
[2] | 1544 | |
---|
| 1545 | LOOP_ON_COMPUTER: |
---|
| 1546 | for my $one_computer (@computer) { |
---|
| 1547 | |
---|
[370] | 1548 | if ($one_computer =~ m/^ $RE_IPv4_ADDRESS $/xms |
---|
| 1549 | and exists $computerdb->{$one_computer}) { |
---|
[66] | 1550 | delete $computerdb->{$one_computer}; |
---|
| 1551 | next; |
---|
| 1552 | } |
---|
| 1553 | |
---|
[2] | 1554 | my %resol_arp = resolve_ip_arp_host($one_computer); |
---|
| 1555 | |
---|
[261] | 1556 | delete $computerdb->{$resol_arp{'ipv4_address'}} if exists $computerdb->{$resol_arp{'ipv4_address'}}; |
---|
[2] | 1557 | } |
---|
| 1558 | |
---|
[13] | 1559 | my $dirdb = $KLASK_DB_FILE; |
---|
[63] | 1560 | $dirdb =~ s{ / [^/]* $}{}xms; |
---|
[2] | 1561 | mkdir "$dirdb", 0755 unless -d "$dirdb"; |
---|
[44] | 1562 | YAML::Syck::DumpFile("$KLASK_DB_FILE", $computerdb); |
---|
[63] | 1563 | return; |
---|
[2] | 1564 | } |
---|
| 1565 | |
---|
[218] | 1566 | #--------------------------------------------------------------- |
---|
[74] | 1567 | sub cmd_cleandb { |
---|
[370] | 1568 | my @ARGV = @_; |
---|
[74] | 1569 | |
---|
| 1570 | my $days_to_clean = 15; |
---|
[188] | 1571 | my $repairdns; |
---|
[74] | 1572 | my $verbose; |
---|
| 1573 | my $database_has_changed; |
---|
| 1574 | |
---|
[138] | 1575 | GetOptions( |
---|
[370] | 1576 | 'day|d=i' => \$days_to_clean, |
---|
| 1577 | 'verbose|v' => \$verbose, |
---|
[190] | 1578 | 'repair-dns|r' => \$repairdns, |
---|
[74] | 1579 | ); |
---|
| 1580 | |
---|
| 1581 | my @vlan_name = get_list_network(); |
---|
| 1582 | |
---|
[188] | 1583 | my $computerdb = computerdb_load(); |
---|
[370] | 1584 | my $timestamp = time; |
---|
[74] | 1585 | |
---|
| 1586 | my $timestamp_barrier = 3600 * 24 * $days_to_clean; |
---|
[106] | 1587 | my $timestamp_3month = 3600 * 24 * 90; |
---|
[74] | 1588 | |
---|
[104] | 1589 | my %mactimedb = (); |
---|
[74] | 1590 | ALL_VLAN: |
---|
[109] | 1591 | for my $vlan (shuffle @vlan_name) { |
---|
[74] | 1592 | |
---|
[370] | 1593 | my @ip_list = shuffle get_list_ip($vlan); |
---|
[198] | 1594 | |
---|
[74] | 1595 | LOOP_ON_IP_ADDRESS: |
---|
| 1596 | for my $ip (@ip_list) { |
---|
| 1597 | |
---|
[370] | 1598 | next LOOP_ON_IP_ADDRESS |
---|
| 1599 | if not exists $computerdb->{$ip}; |
---|
[198] | 1600 | |
---|
[370] | 1601 | #&& $computerdb->{$ip}{'timestamp'} > $timestamp_barrier; |
---|
[261] | 1602 | my $ip_timestamp = $computerdb->{$ip}{'timestamp'}; |
---|
| 1603 | my $ip_mac = $computerdb->{$ip}{'mac_address'}; |
---|
| 1604 | my $ip_hostname_fq = $computerdb->{$ip}{'hostname_fq'}; |
---|
[104] | 1605 | |
---|
| 1606 | $mactimedb{$ip_mac} ||= { |
---|
| 1607 | ip => $ip, |
---|
| 1608 | timestamp => $ip_timestamp, |
---|
| 1609 | vlan => $vlan, |
---|
| 1610 | hostname_fq => $ip_hostname_fq, |
---|
| 1611 | }; |
---|
[198] | 1612 | |
---|
[108] | 1613 | if ( |
---|
[261] | 1614 | ( $mactimedb{$ip_mac}->{'timestamp'} - $ip_timestamp > $timestamp_barrier |
---|
[108] | 1615 | or ( |
---|
[261] | 1616 | $mactimedb{$ip_mac}->{'timestamp'} > $ip_timestamp |
---|
| 1617 | and $timestamp - $mactimedb{$ip_mac}->{'timestamp'} > $timestamp_3month |
---|
[108] | 1618 | ) |
---|
| 1619 | ) |
---|
[105] | 1620 | and ( |
---|
[261] | 1621 | not $mactimedb{$ip_mac}->{'hostname_fq'} =~ m/$RE_FLOAT_HOSTNAME/ |
---|
[118] | 1622 | or $ip_hostname_fq =~ m/$RE_FLOAT_HOSTNAME/ |
---|
[105] | 1623 | )) { |
---|
[74] | 1624 | print "remove ip $ip\n" if $verbose; |
---|
| 1625 | delete $computerdb->{$ip}; |
---|
| 1626 | $database_has_changed++; |
---|
| 1627 | } |
---|
| 1628 | |
---|
[108] | 1629 | elsif ( |
---|
[261] | 1630 | ( $ip_timestamp - $mactimedb{$ip_mac}->{'timestamp'} > $timestamp_barrier |
---|
[108] | 1631 | or ( |
---|
[261] | 1632 | $ip_timestamp > $mactimedb{$ip_mac}->{'timestamp'} |
---|
[108] | 1633 | and $timestamp - $ip_timestamp > $timestamp_3month |
---|
| 1634 | ) |
---|
| 1635 | ) |
---|
[105] | 1636 | and ( |
---|
[118] | 1637 | not $ip_hostname_fq =~ m/$RE_FLOAT_HOSTNAME/ |
---|
[261] | 1638 | or $mactimedb{$ip_mac}->{'hostname_fq'} =~ m/$RE_FLOAT_HOSTNAME/ |
---|
[105] | 1639 | )) { |
---|
[310] | 1640 | print "remove ip ".$mactimedb{$ip_mac}->{'ip'}."\n" if $verbose; |
---|
| 1641 | delete $computerdb->{$mactimedb{$ip_mac}->{'ip'}}; |
---|
[74] | 1642 | $database_has_changed++; |
---|
| 1643 | } |
---|
| 1644 | |
---|
[370] | 1645 | if ($ip_timestamp > $mactimedb{$ip_mac}->{'timestamp'}) { |
---|
[104] | 1646 | $mactimedb{$ip_mac} = { |
---|
| 1647 | ip => $ip, |
---|
| 1648 | timestamp => $ip_timestamp, |
---|
| 1649 | vlan => $vlan, |
---|
| 1650 | hostname_fq => $ip_hostname_fq, |
---|
| 1651 | }; |
---|
[74] | 1652 | } |
---|
| 1653 | } |
---|
| 1654 | } |
---|
| 1655 | |
---|
[188] | 1656 | if ($repairdns) { # Search and update unkown computer in reverse DNS |
---|
[189] | 1657 | LOOP_ON_IP_ADDRESS: |
---|
| 1658 | for my $ip (keys %{$computerdb}) { |
---|
[261] | 1659 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'hostname_fq'} ne 'unknow'; |
---|
[188] | 1660 | |
---|
[189] | 1661 | my $packed_ip = scalar gethostbyname($ip); |
---|
| 1662 | next LOOP_ON_IP_ADDRESS if not defined $packed_ip; |
---|
[188] | 1663 | |
---|
| 1664 | my $hostname_fq = scalar gethostbyaddr($packed_ip, AF_INET); |
---|
[189] | 1665 | next LOOP_ON_IP_ADDRESS if not defined $hostname_fq; |
---|
[188] | 1666 | |
---|
[261] | 1667 | $computerdb->{$ip}{'hostname_fq'} = $hostname_fq; |
---|
[188] | 1668 | $database_has_changed++; |
---|
| 1669 | } |
---|
| 1670 | } |
---|
| 1671 | |
---|
[370] | 1672 | if ($database_has_changed) { |
---|
[74] | 1673 | my $dirdb = $KLASK_DB_FILE; |
---|
| 1674 | $dirdb =~ s{ / [^/]* $}{}xms; |
---|
| 1675 | mkdir "$dirdb", 0755 unless -d "$dirdb"; |
---|
| 1676 | YAML::Syck::DumpFile("$KLASK_DB_FILE", $computerdb); |
---|
| 1677 | } |
---|
| 1678 | return; |
---|
| 1679 | } |
---|
| 1680 | |
---|
[218] | 1681 | #--------------------------------------------------------------- |
---|
[2] | 1682 | sub cmd_exportdb { |
---|
[113] | 1683 | @ARGV = @_; |
---|
[45] | 1684 | |
---|
| 1685 | my $format = 'txt'; |
---|
| 1686 | |
---|
[138] | 1687 | GetOptions( |
---|
[45] | 1688 | 'format|f=s' => \$format, |
---|
| 1689 | ); |
---|
| 1690 | |
---|
| 1691 | my %possible_format = ( |
---|
| 1692 | txt => \&cmd_exportdb_txt, |
---|
| 1693 | html => \&cmd_exportdb_html, |
---|
| 1694 | ); |
---|
| 1695 | |
---|
| 1696 | $format = 'txt' if not defined $possible_format{$format}; |
---|
[63] | 1697 | |
---|
[45] | 1698 | $possible_format{$format}->(@ARGV); |
---|
[63] | 1699 | return; |
---|
[45] | 1700 | } |
---|
| 1701 | |
---|
[218] | 1702 | #--------------------------------------------------------------- |
---|
[45] | 1703 | sub cmd_exportdb_txt { |
---|
[34] | 1704 | test_maindb_environnement(); |
---|
| 1705 | |
---|
[151] | 1706 | my $computerdb = computerdb_load(); |
---|
[2] | 1707 | |
---|
[320] | 1708 | my $tb_computer = Text::Table->new( |
---|
| 1709 | {align => 'left', align_title => 'left', title => 'Switch'}, |
---|
| 1710 | {align => 'right', align_title => 'right', title => 'Port'}, |
---|
| 1711 | {align => 'center', align_title => 'center', title => 'Link'}, |
---|
| 1712 | {align => 'left', align_title => 'left', title => 'Hostname-FQ'}, |
---|
| 1713 | {align => 'left', align_title => 'left', title => 'IPv4-Address'}, |
---|
| 1714 | {align => 'left', align_title => 'left', title => 'MAC-Address'}, |
---|
| 1715 | {align => 'left', align_title => 'left', title => 'Date'}, |
---|
| 1716 | {align => 'left', align_title => 'left', title => 'VLAN'}, |
---|
| 1717 | ); |
---|
[2] | 1718 | |
---|
| 1719 | LOOP_ON_IP_ADDRESS: |
---|
[165] | 1720 | for my $ip (Net::Netmask::sort_by_ip_address(keys %{$computerdb})) { |
---|
[63] | 1721 | |
---|
[2] | 1722 | # to be improve in the future |
---|
[261] | 1723 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'hostname_fq'} eq ($computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'}); # switch on himself ! |
---|
[2] | 1724 | |
---|
[369] | 1725 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $computerdb->{$ip}{'timestamp'}; |
---|
[2] | 1726 | $year += 1900; |
---|
| 1727 | $mon++; |
---|
[63] | 1728 | my $date = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
[2] | 1729 | |
---|
[177] | 1730 | my $vlan = ''; |
---|
[370] | 1731 | $vlan = $computerdb->{$ip}{'network'} . '(' . get_current_vlan_id($computerdb->{$ip}{'network'}).')' if $computerdb->{$ip}{'network'}; |
---|
[177] | 1732 | |
---|
[369] | 1733 | my $arrow = '<---'; |
---|
| 1734 | $arrow = '<===' if $computerdb->{$ip}{'switch_port_hr'} =~ m/^(Trk|Br|Po)/; |
---|
[232] | 1735 | |
---|
[320] | 1736 | $tb_computer->add( |
---|
[261] | 1737 | $computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'}, |
---|
| 1738 | $computerdb->{$ip}{'switch_port_hr'}, |
---|
[232] | 1739 | $arrow, |
---|
[261] | 1740 | $computerdb->{$ip}{'hostname_fq'}, |
---|
[2] | 1741 | $ip, |
---|
[261] | 1742 | $computerdb->{$ip}{'mac_address'}, |
---|
[70] | 1743 | $date, |
---|
[320] | 1744 | $vlan, |
---|
| 1745 | ); |
---|
[2] | 1746 | } |
---|
[320] | 1747 | |
---|
| 1748 | print $tb_computer->title(); |
---|
| 1749 | print $tb_computer->rule('-'); |
---|
| 1750 | print $tb_computer->body(); |
---|
| 1751 | |
---|
[63] | 1752 | return; |
---|
[2] | 1753 | } |
---|
| 1754 | |
---|
[218] | 1755 | #--------------------------------------------------------------- |
---|
[45] | 1756 | sub cmd_exportdb_html { |
---|
| 1757 | test_maindb_environnement(); |
---|
| 1758 | |
---|
[151] | 1759 | my $computerdb = computerdb_load(); |
---|
[45] | 1760 | |
---|
[369] | 1761 | #<link rel="stylesheet" type="text/css" href="style-klask.css" /> |
---|
| 1762 | #<script src="sorttable-klask.js"></script> |
---|
[45] | 1763 | |
---|
[63] | 1764 | print <<'END_HTML'; |
---|
[349] | 1765 | <table class="sortable"> |
---|
[72] | 1766 | <caption>Klask Host Database</caption> |
---|
[45] | 1767 | <thead> |
---|
| 1768 | <tr> |
---|
[353] | 1769 | <th scope="col" class="klask-header-left">Switch</th> |
---|
[45] | 1770 | <th scope="col" class="sorttable_nosort">Port</th> |
---|
[269] | 1771 | <th scope="col" class="sorttable_nosort">Link</th> |
---|
[353] | 1772 | <th scope="col" class="sorttable_alpha">Hostname-FQ</th> |
---|
| 1773 | <th scope="col" class="hklask-ipv4">IPv4-Address</th> |
---|
| 1774 | <th scope="col" class="sorttable_alpha">MAC-Address</th> |
---|
| 1775 | <th scope="col" class="sorttable_alpha">VLAN</th> |
---|
| 1776 | <th scope="col" class="klask-header-right">Date</th> |
---|
[45] | 1777 | </tr> |
---|
| 1778 | </thead> |
---|
| 1779 | <tbody> |
---|
[63] | 1780 | END_HTML |
---|
[45] | 1781 | |
---|
| 1782 | my %mac_count = (); |
---|
| 1783 | LOOP_ON_IP_ADDRESS: |
---|
[165] | 1784 | for my $ip (keys %{$computerdb}) { |
---|
[63] | 1785 | |
---|
[45] | 1786 | # to be improve in the future |
---|
[261] | 1787 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'hostname_fq'} eq ($computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'}); # switch on himself ! |
---|
[63] | 1788 | |
---|
[261] | 1789 | $mac_count{$computerdb->{$ip}{'mac_address'}}++; |
---|
[45] | 1790 | } |
---|
| 1791 | |
---|
| 1792 | my $typerow = 'even'; |
---|
| 1793 | |
---|
| 1794 | LOOP_ON_IP_ADDRESS: |
---|
[165] | 1795 | for my $ip (Net::Netmask::sort_by_ip_address(keys %{$computerdb})) { |
---|
[63] | 1796 | |
---|
[45] | 1797 | # to be improve in the future |
---|
[261] | 1798 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'hostname_fq'} eq ($computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'}); # switch on himself ! |
---|
[45] | 1799 | |
---|
[369] | 1800 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $computerdb->{$ip}{'timestamp'}; |
---|
[45] | 1801 | $year += 1900; |
---|
| 1802 | $mon++; |
---|
[63] | 1803 | my $date = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
[45] | 1804 | |
---|
[369] | 1805 | # $odd_or_even++; |
---|
| 1806 | # my $typerow = $odd_or_even % 2 ? 'odd' : 'even'; |
---|
[63] | 1807 | $typerow = $typerow eq 'even' ? 'odd' : 'even'; |
---|
[45] | 1808 | |
---|
[265] | 1809 | #my $arrow ='←'; |
---|
| 1810 | # $arrow ='⇐' if $computerdb->{$ip}{'switch_port_hr'} =~ m/^(Trk|Br|Po)/; |
---|
[369] | 1811 | my $arrow = '⟵'; |
---|
| 1812 | $arrow = '⟸' if $computerdb->{$ip}{'switch_port_hr'} =~ m/^(Trk|Br|Po)/; |
---|
[163] | 1813 | |
---|
[261] | 1814 | my $switch_hostname = $computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'} || 'unkown'; |
---|
[45] | 1815 | chomp $switch_hostname; |
---|
[348] | 1816 | my $switch_hostname_sort = format_switchport4sort($switch_hostname, $computerdb->{$ip}{'switch_port_hr'}); |
---|
[45] | 1817 | |
---|
[63] | 1818 | my $ip_sort = sprintf '%03i%03i%03i%03i', split m/ \. /xms, $ip; |
---|
[45] | 1819 | |
---|
[261] | 1820 | my $mac_sort = sprintf '%04i-%s', 9999 - $mac_count{$computerdb->{$ip}{'mac_address'}}, $computerdb->{$ip}{'mac_address'}; |
---|
[45] | 1821 | |
---|
[261] | 1822 | $computerdb->{$ip}{'hostname_fq'} = 'unknow' if $computerdb->{$ip}{'hostname_fq'} =~ m/^ \d+ \. \d+ \. \d+ \. \d+ $/xms; |
---|
[369] | 1823 | my ($host_short) = split m/ \. /xms, $computerdb->{$ip}{'hostname_fq'}; |
---|
[45] | 1824 | |
---|
[178] | 1825 | my $vlan = ''; |
---|
[262] | 1826 | $vlan = $computerdb->{$ip}{'network'}.' ('.get_current_vlan_id($computerdb->{$ip}{'network'}).')' if $computerdb->{$ip}{'network'}; |
---|
[71] | 1827 | |
---|
[261] | 1828 | my $parent_port_hr = format_aggregator4html($computerdb->{$ip}{'switch_port_hr'}); |
---|
[253] | 1829 | |
---|
[317] | 1830 | fqdn_html_breakable($switch_hostname); |
---|
| 1831 | fqdn_html_breakable(my $hostname_fq_html = $computerdb->{$ip}{'hostname_fq'}); |
---|
| 1832 | |
---|
[63] | 1833 | print <<"END_HTML"; |
---|
[45] | 1834 | <tr class="$typerow"> |
---|
| 1835 | <td sorttable_customkey="$switch_hostname_sort">$switch_hostname</td> |
---|
[253] | 1836 | <td class="bklask-port">$parent_port_hr</td> |
---|
[314] | 1837 | <td class="bklask-arrow">$arrow</td> |
---|
[317] | 1838 | <td sorttable_customkey="$host_short">$hostname_fq_html</td> |
---|
[45] | 1839 | <td sorttable_customkey="$ip_sort">$ip</td> |
---|
[261] | 1840 | <td sorttable_customkey="$mac_sort">$computerdb->{$ip}{'mac_address'}</td> |
---|
[71] | 1841 | <td>$vlan</td> |
---|
[45] | 1842 | <td>$date</td> |
---|
| 1843 | </tr> |
---|
[63] | 1844 | END_HTML |
---|
[45] | 1845 | } |
---|
| 1846 | |
---|
| 1847 | my $switch_connection = YAML::Syck::LoadFile("$KLASK_SW_FILE"); |
---|
| 1848 | |
---|
[261] | 1849 | my %db_switch_output_port = %{$switch_connection->{'output_port'}}; |
---|
| 1850 | my %db_switch_parent = %{$switch_connection->{'parent'}}; |
---|
| 1851 | my %db_switch_connected_on_port = %{$switch_connection->{'connected_on_port'}}; |
---|
| 1852 | my %db_switch = %{$switch_connection->{'switch_db'}}; |
---|
[45] | 1853 | |
---|
[266] | 1854 | # Output switch connection |
---|
| 1855 | LOOP_ON_OUTPUT_SWITCH: |
---|
[45] | 1856 | for my $sw (sort keys %db_switch_output_port) { |
---|
| 1857 | |
---|
[348] | 1858 | my $switch_hostname_sort = format_switchport4sort($sw, $db_switch_output_port{$sw}); |
---|
[45] | 1859 | |
---|
[63] | 1860 | $typerow = $typerow eq 'even' ? 'odd' : 'even'; |
---|
[45] | 1861 | |
---|
[264] | 1862 | #my $arrow ='⇾'; |
---|
| 1863 | # $arrow ='⇨' if $db_switch_output_port{$sw} =~ m/^(Trk|Br|Po)/; |
---|
[369] | 1864 | my $arrow = '⟼'; |
---|
| 1865 | $arrow = '⟾' if $db_switch_output_port{$sw} =~ m/^(Trk|Br|Po)/; |
---|
[163] | 1866 | |
---|
[45] | 1867 | if (exists $db_switch_parent{$sw}) { |
---|
[266] | 1868 | # Link to uplink switch |
---|
| 1869 | next LOOP_ON_OUTPUT_SWITCH; |
---|
[290] | 1870 | |
---|
[266] | 1871 | # Do not print anymore |
---|
[261] | 1872 | my $mac_address = $db_switch{$db_switch_parent{$sw}->{'switch'}}->{'mac_address'}; |
---|
| 1873 | my $ipv4_address = $db_switch{$db_switch_parent{$sw}->{'switch'}}->{'ipv4_address'}; |
---|
| 1874 | my $timestamp = $db_switch{$db_switch_parent{$sw}->{'switch'}}->{'timestamp'}; |
---|
[45] | 1875 | |
---|
[369] | 1876 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $timestamp; |
---|
[163] | 1877 | $year += 1900; |
---|
| 1878 | $mon++; |
---|
| 1879 | my $date = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
[45] | 1880 | |
---|
[205] | 1881 | my $ip_sort = sprintf '%03i%03i%03i%03i', split m/ [\.\*] /xms, $ipv4_address; # \* for fake-ip |
---|
[45] | 1882 | |
---|
[163] | 1883 | my $mac_sort = sprintf '%04i-%s', 9999, $mac_address; |
---|
[45] | 1884 | |
---|
[348] | 1885 | my $host_short = format_switchport4sort(split(m/ \. /xms, $db_switch_parent{$sw}->{'switch'}, 1), $db_switch_parent{$sw}->{'port_hr'}); |
---|
[45] | 1886 | |
---|
[263] | 1887 | my $vlan = $db_switch{$db_switch_parent{$sw}->{'switch'}}->{'network'}; |
---|
[370] | 1888 | $vlan .= ' (' . get_current_vlan_id($db_switch{$db_switch_parent{$sw}->{'switch'}}->{'network'}) . ')' if $db_switch{$db_switch_parent{$sw}->{'switch'}}->{'network'}; |
---|
[263] | 1889 | |
---|
[253] | 1890 | my $parent_port_hr = format_aggregator4html($db_switch_output_port{$sw}); |
---|
[261] | 1891 | my $child_port_hr = format_aggregator4html($db_switch_parent{$sw}->{'port_hr'}); |
---|
[253] | 1892 | |
---|
[317] | 1893 | fqdn_html_breakable($sw); |
---|
| 1894 | fqdn_html_breakable(my $sw_child_html = $db_switch_parent{$sw}->{'switch'}); |
---|
| 1895 | |
---|
[163] | 1896 | print <<"END_HTML"; |
---|
[45] | 1897 | <tr class="$typerow"> |
---|
| 1898 | <td sorttable_customkey="$switch_hostname_sort">$sw</td> |
---|
[253] | 1899 | <td class="bklask-port">$parent_port_hr</td> |
---|
[314] | 1900 | <td class="bklask-arrow">$arrow $child_port_hr</td> |
---|
[317] | 1901 | <td sorttable_customkey="$host_short">$sw_child_html</td> |
---|
[45] | 1902 | <td sorttable_customkey="$ip_sort">$ipv4_address</td> |
---|
| 1903 | <td sorttable_customkey="$mac_sort">$mac_address</td> |
---|
[263] | 1904 | <td>$vlan</td> |
---|
[45] | 1905 | <td>$date</td> |
---|
| 1906 | </tr> |
---|
[63] | 1907 | END_HTML |
---|
[45] | 1908 | } |
---|
| 1909 | else { |
---|
[266] | 1910 | # Router |
---|
[253] | 1911 | my $parent_port_hr = format_aggregator4html($db_switch_output_port{$sw}); |
---|
| 1912 | |
---|
[348] | 1913 | my $host_short = format_switchport4sort($sw, $db_switch_output_port{$sw}); |
---|
[266] | 1914 | |
---|
[369] | 1915 | my $mac_address = $db_switch{$sw}->{'mac_address'}; |
---|
[266] | 1916 | my $ipv4_address = $db_switch{$sw}->{'ipv4_address'}; |
---|
[369] | 1917 | my $timestamp = $db_switch{$sw}->{'timestamp'}; |
---|
[266] | 1918 | |
---|
[369] | 1919 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $timestamp; |
---|
[266] | 1920 | $year += 1900; |
---|
| 1921 | $mon++; |
---|
| 1922 | my $date = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
| 1923 | |
---|
| 1924 | my $ip_sort = sprintf '%03i%03i%03i%03i', split m/ [\.\*] /xms, $ipv4_address; # \* for fake-ip |
---|
| 1925 | |
---|
| 1926 | my $mac_sort = sprintf '%04i-%s', 9999, $mac_address; |
---|
| 1927 | |
---|
| 1928 | my $vlan = $db_switch{$sw}->{'network'}; |
---|
[369] | 1929 | $vlan .= ' (' . get_current_vlan_id($db_switch{$sw}->{'network'}) . ')' if $db_switch{$sw}->{'network'}; |
---|
[266] | 1930 | |
---|
[369] | 1931 | my $arrow = '⟻'; |
---|
| 1932 | $arrow = '⟽' if $db_switch_output_port{$sw} =~ m/^(Trk|Br|Po)/; |
---|
[266] | 1933 | |
---|
[317] | 1934 | fqdn_html_breakable($sw); |
---|
| 1935 | |
---|
[63] | 1936 | print <<"END_HTML"; |
---|
[45] | 1937 | <tr class="$typerow"> |
---|
[266] | 1938 | <td sorttable_customkey="router">router</td> |
---|
| 1939 | <td class="bklask-port"></td> |
---|
[314] | 1940 | <td class="bklask-arrow">$arrow $parent_port_hr</td> |
---|
[266] | 1941 | <td sorttable_customkey="$host_short">$sw</td> |
---|
| 1942 | <td sorttable_customkey="$ip_sort">$ipv4_address</td> |
---|
| 1943 | <td sorttable_customkey="$mac_sort">$mac_address</td> |
---|
| 1944 | <td>$vlan</td> |
---|
| 1945 | <td>$date</td> |
---|
| 1946 | </tr> |
---|
| 1947 | END_HTML |
---|
| 1948 | next LOOP_ON_OUTPUT_SWITCH; |
---|
[45] | 1949 | } |
---|
| 1950 | } |
---|
| 1951 | |
---|
[266] | 1952 | # Child switch connection : parent <- child |
---|
[45] | 1953 | for my $swport (sort keys %db_switch_connected_on_port) { |
---|
[248] | 1954 | my ($sw_connect, $port_connect) = split m/ $SEP_SWITCH_PORT /xms, $swport, 2; |
---|
[45] | 1955 | for my $sw (keys %{$db_switch_connected_on_port{$swport}}) { |
---|
| 1956 | |
---|
[348] | 1957 | my $switch_hostname_sort = format_switchport4sort($sw_connect, $port_connect); |
---|
[45] | 1958 | |
---|
[369] | 1959 | my $mac_address = $db_switch{$sw}->{'mac_address'}; |
---|
[261] | 1960 | my $ipv4_address = $db_switch{$sw}->{'ipv4_address'}; |
---|
[369] | 1961 | my $timestamp = $db_switch{$sw}->{'timestamp'}; |
---|
[45] | 1962 | |
---|
[369] | 1963 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $timestamp; |
---|
[163] | 1964 | $year += 1900; |
---|
| 1965 | $mon++; |
---|
[369] | 1966 | my $date = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
[45] | 1967 | |
---|
[205] | 1968 | my $ip_sort = sprintf '%03i%03i%03i%03i', split m/ [\.\*] /xms, $ipv4_address; # \* for fake-ip |
---|
[45] | 1969 | |
---|
[163] | 1970 | my $mac_sort = sprintf '%04i-%s', 9999, $mac_address; |
---|
[45] | 1971 | |
---|
[163] | 1972 | $typerow = $typerow eq 'even' ? 'odd' : 'even'; |
---|
[45] | 1973 | |
---|
[264] | 1974 | #my $arrow ='⇽'; |
---|
| 1975 | # $arrow ='⇦' if $port_connect =~ m/^(Trk|Br|Po)/; |
---|
[369] | 1976 | my $arrow = '⟻'; |
---|
| 1977 | $arrow = '⟽' if $port_connect =~ m/^(Trk|Br|Po)/; |
---|
[163] | 1978 | |
---|
[263] | 1979 | my $vlan = $db_switch{$sw}->{'network'}; |
---|
[369] | 1980 | $vlan .= ' (' . get_current_vlan_id($db_switch{$sw}->{'network'}) . ')' if $db_switch{$sw}->{'network'}; |
---|
[263] | 1981 | |
---|
[45] | 1982 | if (exists $db_switch_output_port{$sw}) { |
---|
| 1983 | |
---|
[369] | 1984 | my $host_short = format_switchport4sort(split(m/\./xms, $sw, 1), $db_switch_output_port{$sw}); |
---|
[45] | 1985 | |
---|
[253] | 1986 | my $parent_port_hr = format_aggregator4html($port_connect); |
---|
| 1987 | my $child_port_hr = format_aggregator4html($db_switch_output_port{$sw}); |
---|
| 1988 | |
---|
[317] | 1989 | fqdn_html_breakable($sw); |
---|
| 1990 | fqdn_html_breakable($sw_connect); |
---|
| 1991 | |
---|
[63] | 1992 | print <<"END_HTML"; |
---|
[45] | 1993 | <tr class="$typerow"> |
---|
| 1994 | <td sorttable_customkey="$switch_hostname_sort">$sw_connect</td> |
---|
[253] | 1995 | <td class="bklask-port">$parent_port_hr</td> |
---|
[314] | 1996 | <td class="bklask-arrow">$arrow $child_port_hr</td> |
---|
[162] | 1997 | <td sorttable_customkey="$host_short">$sw</td> |
---|
[45] | 1998 | <td sorttable_customkey="$ip_sort">$ipv4_address</td> |
---|
| 1999 | <td sorttable_customkey="$mac_sort">$mac_address</td> |
---|
[263] | 2000 | <td>$vlan</td> |
---|
[45] | 2001 | <td>$date</td> |
---|
| 2002 | </tr> |
---|
[63] | 2003 | END_HTML |
---|
[45] | 2004 | } |
---|
| 2005 | else { |
---|
[253] | 2006 | my $parent_port_hr = format_aggregator4html($port_connect); |
---|
| 2007 | |
---|
[317] | 2008 | fqdn_html_breakable($sw); |
---|
| 2009 | fqdn_html_breakable($sw_connect); |
---|
| 2010 | |
---|
[63] | 2011 | print <<"END_HTML"; |
---|
[45] | 2012 | <tr class="$typerow"> |
---|
| 2013 | <td sorttable_customkey="$switch_hostname_sort">$sw_connect</td> |
---|
[253] | 2014 | <td class="bklask-port">$parent_port_hr</td> |
---|
[314] | 2015 | <td class="bklask-arrow">$arrow</td> |
---|
[162] | 2016 | <td sorttable_customkey="$sw">$sw</td> |
---|
[45] | 2017 | <td sorttable_customkey="">$ipv4_address</td> |
---|
| 2018 | <td sorttable_customkey="">$mac_address</td> |
---|
[263] | 2019 | <td>$vlan</td> |
---|
[45] | 2020 | <td>$date</td> |
---|
| 2021 | </tr> |
---|
[63] | 2022 | END_HTML |
---|
[45] | 2023 | } |
---|
| 2024 | } |
---|
| 2025 | } |
---|
| 2026 | |
---|
[63] | 2027 | print <<'END_HTML'; |
---|
[45] | 2028 | </tbody> |
---|
[349] | 2029 | <tfoot> |
---|
| 2030 | <tr> |
---|
| 2031 | <th scope="col" class="klask-footer-left">Switch</th> |
---|
| 2032 | <th scope="col" class="fklask-port">Port</th> |
---|
| 2033 | <th scope="col" class="fklask-link">Link</th> |
---|
| 2034 | <th scope="col" class="fklask-hostname">Hostname-FQ</th> |
---|
| 2035 | <th scope="col" class="fklask-ipv4">IPv4-Address</th> |
---|
| 2036 | <th scope="col" class="fklask-mac">MAC-Address</th> |
---|
| 2037 | <th scope="col" class="fklask-vlan">VLAN</th> |
---|
| 2038 | <th scope="col" class="klask-footer-right">Date</th> |
---|
| 2039 | </tr> |
---|
| 2040 | </tfoot> |
---|
[45] | 2041 | </table> |
---|
[63] | 2042 | END_HTML |
---|
| 2043 | return; |
---|
[45] | 2044 | } |
---|
| 2045 | |
---|
[218] | 2046 | #--------------------------------------------------------------- |
---|
[133] | 2047 | sub cmd_bad_vlan_id { |
---|
[224] | 2048 | @ARGV = @_; |
---|
| 2049 | |
---|
| 2050 | my $days_before_alert = $DEFAULT{'days-before-alert'} || 15; |
---|
[326] | 2051 | my $format = 'txt'; |
---|
[224] | 2052 | my $verbose; |
---|
| 2053 | |
---|
| 2054 | GetOptions( |
---|
[369] | 2055 | 'day|d=i' => \$days_before_alert, |
---|
| 2056 | 'format|f=s' => \$format, |
---|
[224] | 2057 | ); |
---|
| 2058 | |
---|
[326] | 2059 | my %possible_format = ( |
---|
| 2060 | txt => \&cmd_bad_vlan_id_txt, |
---|
| 2061 | html => \&cmd_bad_vlan_id_html, |
---|
[369] | 2062 | none => sub { }, |
---|
[326] | 2063 | ); |
---|
| 2064 | $format = 'txt' if not defined $possible_format{$format}; |
---|
| 2065 | |
---|
[114] | 2066 | test_maindb_environnement(); |
---|
| 2067 | |
---|
[151] | 2068 | my $computerdb = computerdb_load(); |
---|
[114] | 2069 | |
---|
[132] | 2070 | # create a database with the most recent computer by switch port |
---|
[211] | 2071 | my %switchportdb = (); |
---|
[114] | 2072 | LOOP_ON_IP_ADDRESS: |
---|
[165] | 2073 | for my $ip (keys %{$computerdb}) { |
---|
[114] | 2074 | # to be improve in the future |
---|
[261] | 2075 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'hostname_fq'} eq ($computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'}); # switch on himself ! |
---|
| 2076 | next LOOP_ON_IP_ADDRESS if ($computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'}) eq 'unknow'; |
---|
[270] | 2077 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'switch_port_id'} eq '0'; |
---|
[114] | 2078 | |
---|
[261] | 2079 | my $ip_timestamp = $computerdb->{$ip}{'timestamp'}; |
---|
| 2080 | my $ip_mac = $computerdb->{$ip}{'mac_address'}; |
---|
| 2081 | my $ip_hostname_fq = $computerdb->{$ip}{'hostname_fq'}; |
---|
[114] | 2082 | |
---|
[115] | 2083 | my $swpt = sprintf "%-28s %2s", |
---|
[261] | 2084 | $computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'}, |
---|
| 2085 | $computerdb->{$ip}{'switch_port_hr'}; |
---|
[211] | 2086 | $switchportdb{$swpt} ||= { |
---|
[114] | 2087 | ip => $ip, |
---|
| 2088 | timestamp => $ip_timestamp, |
---|
[262] | 2089 | vlan => $computerdb->{$ip}{'network'}, |
---|
[114] | 2090 | hostname_fq => $ip_hostname_fq, |
---|
| 2091 | mac_address => $ip_mac, |
---|
| 2092 | }; |
---|
[117] | 2093 | |
---|
[132] | 2094 | # if float computer, set date 15 day before warning... |
---|
| 2095 | my $ip_timestamp_mod = $ip_timestamp; |
---|
[261] | 2096 | my $ip_timestamp_ref = $switchportdb{$swpt}->{'timestamp'}; |
---|
[224] | 2097 | $ip_timestamp_mod -= $days_before_alert * 24 * 3600 if $ip_hostname_fq =~ m/$RE_FLOAT_HOSTNAME/; |
---|
[261] | 2098 | $ip_timestamp_ref -= $days_before_alert * 24 * 3600 if $switchportdb{$swpt}->{'hostname_fq'} =~ m/$RE_FLOAT_HOSTNAME/; |
---|
[198] | 2099 | |
---|
[132] | 2100 | if ($ip_timestamp_mod > $ip_timestamp_ref) { |
---|
[211] | 2101 | $switchportdb{$swpt} = { |
---|
[114] | 2102 | ip => $ip, |
---|
| 2103 | timestamp => $ip_timestamp, |
---|
[262] | 2104 | vlan => $computerdb->{$ip}{'network'}, |
---|
[114] | 2105 | hostname_fq => $ip_hostname_fq, |
---|
| 2106 | mac_address => $ip_mac, |
---|
| 2107 | }; |
---|
| 2108 | } |
---|
| 2109 | } |
---|
| 2110 | |
---|
[326] | 2111 | my @result = (); |
---|
[321] | 2112 | |
---|
[133] | 2113 | LOOP_ON_RECENT_COMPUTER: |
---|
[211] | 2114 | for my $swpt (keys %switchportdb) { |
---|
[133] | 2115 | next LOOP_ON_RECENT_COMPUTER if $swpt =~ m/^\s*0$/; |
---|
[261] | 2116 | next LOOP_ON_RECENT_COMPUTER if $switchportdb{$swpt}->{'hostname_fq'} !~ m/$RE_FLOAT_HOSTNAME/; |
---|
[117] | 2117 | |
---|
[369] | 2118 | my $src_ip = $switchportdb{$swpt}->{'ip'}; |
---|
[114] | 2119 | my $src_timestamp = 0; |
---|
[133] | 2120 | LOOP_ON_IP_ADDRESS: |
---|
[165] | 2121 | for my $ip (keys %{$computerdb}) { |
---|
[369] | 2122 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'mac_address'} ne $switchportdb{$swpt}->{'mac_address'}; |
---|
[261] | 2123 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'hostname_fq'} =~ m/$RE_FLOAT_HOSTNAME/; |
---|
| 2124 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'timestamp'} < $src_timestamp; |
---|
[198] | 2125 | |
---|
[369] | 2126 | $src_ip = $ip; |
---|
[261] | 2127 | $src_timestamp = $computerdb->{$ip}{'timestamp'}; |
---|
[114] | 2128 | } |
---|
[132] | 2129 | |
---|
| 2130 | # keep only if float computer is the most recent |
---|
[133] | 2131 | next LOOP_ON_RECENT_COMPUTER if $src_timestamp == 0; |
---|
[261] | 2132 | next LOOP_ON_RECENT_COMPUTER if $switchportdb{$swpt}->{'timestamp'} < $src_timestamp; |
---|
[132] | 2133 | |
---|
[369] | 2134 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $switchportdb{$swpt}->{'timestamp'}; |
---|
[114] | 2135 | $year += 1900; |
---|
| 2136 | $mon++; |
---|
[132] | 2137 | my $date = sprintf '%04i-%02i-%02i/%02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
[114] | 2138 | |
---|
[369] | 2139 | ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $computerdb->{$src_ip}{'timestamp'}; |
---|
[114] | 2140 | $year += 1900; |
---|
| 2141 | $mon++; |
---|
[132] | 2142 | my $src_date = sprintf '%04i-%02i-%02i/%02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
[114] | 2143 | |
---|
[262] | 2144 | my $vlan_id = get_current_vlan_id($computerdb->{$src_ip}{'network'}); |
---|
[321] | 2145 | my ($switch_hostname, $port_hr) = split /\s+/, $swpt, 2; |
---|
[369] | 2146 | |
---|
[326] | 2147 | push @result, { |
---|
| 2148 | switch => $switch_hostname, |
---|
| 2149 | port_hr => $port_hr, |
---|
| 2150 | vlan_bad => $switchportdb{$swpt}->{'vlan'}, |
---|
[369] | 2151 | vlan_good => $computerdb->{$src_ip}{'network'}, |
---|
[326] | 2152 | vlan_id => $vlan_id, |
---|
| 2153 | date_last => $date, |
---|
| 2154 | date_good => $src_date, |
---|
| 2155 | mac_address => $computerdb->{$src_ip}{'mac_address'}, |
---|
| 2156 | hostname_fq => $computerdb->{$src_ip}{'hostname_fq'}, |
---|
| 2157 | }; |
---|
| 2158 | } |
---|
| 2159 | |
---|
| 2160 | $possible_format{$format}->(@result); |
---|
| 2161 | } |
---|
| 2162 | |
---|
| 2163 | #--------------------------------------------------------------- |
---|
| 2164 | sub cmd_bad_vlan_id_txt { |
---|
[327] | 2165 | my @result = @_; |
---|
[326] | 2166 | |
---|
| 2167 | my $tb_bad = Text::Table->new( |
---|
| 2168 | {align => 'left', align_title => 'left', title => 'Switch'}, |
---|
| 2169 | {is_sep => 1, title => ' ', body => ' '}, |
---|
| 2170 | {align => 'right', align_title => 'right', title => 'Port'}, |
---|
| 2171 | {is_sep => 1, title => ' ', body => ' !'}, |
---|
| 2172 | {align => 'left', align_title => 'left', title => 'VLAN-Bad'}, |
---|
| 2173 | {is_sep => 1, title => ' ', body => ' +-> '}, |
---|
| 2174 | {align => 'left', align_title => 'left', title => 'VLAN-Good'}, |
---|
| 2175 | {is_sep => 1, title => ' ', body => ' '}, |
---|
| 2176 | {align => 'left', align_title => 'left', title => 'VLAN-ID'}, |
---|
| 2177 | {is_sep => 1, title => ' ', body => ' '}, |
---|
| 2178 | {align => 'left', align_title => 'left', title => 'Date-Last'}, |
---|
| 2179 | {is_sep => 1, title => ' ', body => ' '}, |
---|
| 2180 | {align => 'left', align_title => 'left', title => 'Date-Good'}, |
---|
| 2181 | {is_sep => 1, title => ' ', body => ' '}, |
---|
| 2182 | {align => 'left', align_title => 'left', title => 'MAC-Address'}, |
---|
| 2183 | {is_sep => 1, title => ' ', body => ' '}, |
---|
| 2184 | {align => 'left', align_title => 'left', title => 'Hostname-FQ'}, |
---|
| 2185 | ); |
---|
| 2186 | |
---|
| 2187 | for my $item (@result) { |
---|
[321] | 2188 | $tb_bad->add( |
---|
[326] | 2189 | $item->{'switch'}, |
---|
| 2190 | $item->{'port_hr'}, |
---|
| 2191 | $item->{'vlan_bad'}, |
---|
| 2192 | $item->{'vlan_good'}, |
---|
| 2193 | '(' . $item->{'vlan_id'} . ')', |
---|
| 2194 | $item->{'date_last'}, |
---|
| 2195 | $item->{'date_good'}, |
---|
| 2196 | $item->{'mac_address'}, |
---|
| 2197 | $item->{'hostname_fq'}, |
---|
[321] | 2198 | ); |
---|
[114] | 2199 | } |
---|
[326] | 2200 | |
---|
[322] | 2201 | print $tb_bad->title(); |
---|
| 2202 | print $tb_bad->rule('-'); |
---|
[321] | 2203 | print $tb_bad->body(); |
---|
[114] | 2204 | } |
---|
| 2205 | |
---|
[218] | 2206 | #--------------------------------------------------------------- |
---|
[326] | 2207 | sub cmd_bad_vlan_id_html { |
---|
[327] | 2208 | my @result = @_; |
---|
[326] | 2209 | |
---|
| 2210 | print <<'END_HTML'; |
---|
[349] | 2211 | <table class="sortable"> |
---|
| 2212 | <caption>Klask VLAN ID Mismatch Database</caption> |
---|
[326] | 2213 | <thead> |
---|
| 2214 | <tr> |
---|
[353] | 2215 | <th scope="col" class="klask-header-left">Switch</th> |
---|
[326] | 2216 | <th scope="col" class="sorttable_nosort">Port</th> |
---|
[353] | 2217 | <th scope="col" class="sorttable_alpha">VLAN-Bad</th> |
---|
| 2218 | <th scope="col" class="sorttable_alpha">VLAN-Good</th> |
---|
| 2219 | <th scope="col" class="sorttable_alpha">Date-Last</th> |
---|
| 2220 | <th scope="col" class="sorttable_alpha">Date-Good</th> |
---|
| 2221 | <th scope="col" class="sorttable_alpha">MAC-Address</th> |
---|
| 2222 | <th scope="col" class="klask-header-right">Hostname-FQ</th> |
---|
[326] | 2223 | </tr> |
---|
| 2224 | </thead> |
---|
| 2225 | <tbody> |
---|
| 2226 | END_HTML |
---|
| 2227 | |
---|
| 2228 | my $typerow = 'even'; |
---|
| 2229 | |
---|
| 2230 | for my $item (@result) { |
---|
| 2231 | |
---|
| 2232 | $typerow = $typerow eq 'even' ? 'odd' : 'even'; |
---|
| 2233 | |
---|
[348] | 2234 | my $switch_hostname_sort = format_switchport4sort($item->{'switch'}, $item->{'port_hr'}); |
---|
[369] | 2235 | my ($host_short) = split m/ \. /xms, $item->{'hostname_fq'}; |
---|
[326] | 2236 | |
---|
| 2237 | my $vlan_nameid = $item->{'vlan_good'} . ' (' . $item->{'vlan_id'} . ')'; |
---|
| 2238 | |
---|
| 2239 | fqdn_html_breakable(my $hostname_fq_html = $item->{'hostname_fq'}); |
---|
| 2240 | |
---|
| 2241 | print <<"END_HTML"; |
---|
| 2242 | <tr class="$typerow"> |
---|
| 2243 | <td sorttable_customkey="$switch_hostname_sort">$item->{'switch'}</td> |
---|
[330] | 2244 | <td class="bklask-port">$item->{'port_hr'}</td> |
---|
[326] | 2245 | <td>!$item->{'vlan_bad'}</td> |
---|
| 2246 | <td>$vlan_nameid</td> |
---|
| 2247 | <td>$item->{'date_last'}</td> |
---|
| 2248 | <td>$item->{'date_good'}</td> |
---|
| 2249 | <td>$item->{'mac_address'}</td> |
---|
| 2250 | <td sorttable_customkey="$host_short">$hostname_fq_html</td> |
---|
| 2251 | </tr> |
---|
| 2252 | END_HTML |
---|
| 2253 | } |
---|
| 2254 | print <<'END_HTML'; |
---|
| 2255 | </tbody> |
---|
[349] | 2256 | <tfoot> |
---|
| 2257 | <tr> |
---|
| 2258 | <th scope="col" class="klask-footer-left">Switch</th> |
---|
| 2259 | <th scope="col" class="fklask-nosort">Port</th> |
---|
| 2260 | <th scope="col" class="fklask-alpha">VLAN-Bad</th> |
---|
| 2261 | <th scope="col" class="fklask-alpha">VLAN-Good</th> |
---|
| 2262 | <th scope="col" class="fklask-alpha">Date-Last</th> |
---|
| 2263 | <th scope="col" class="fklask-alpha">Date-Good</th> |
---|
| 2264 | <th scope="col" class="fklask-alpha">MAC-Address</th> |
---|
| 2265 | <th scope="col" class="klask-footer-right">Hostname-FQ</th> |
---|
| 2266 | </tr> |
---|
| 2267 | </tfoot> |
---|
[326] | 2268 | </table> |
---|
| 2269 | END_HTML |
---|
| 2270 | } |
---|
| 2271 | |
---|
| 2272 | #--------------------------------------------------------------- |
---|
[239] | 2273 | sub cmd_poe_enable { |
---|
| 2274 | @ARGV = @_; |
---|
| 2275 | |
---|
| 2276 | my $verbose; |
---|
| 2277 | GetOptions( |
---|
| 2278 | 'verbose|v' => \$verbose, |
---|
| 2279 | ); |
---|
| 2280 | |
---|
| 2281 | my $switch_name = shift @ARGV || q{}; |
---|
| 2282 | my $switch_port = shift @ARGV || q{}; |
---|
| 2283 | |
---|
| 2284 | if ($switch_name eq q{} or $switch_port eq q{}) { |
---|
| 2285 | die "Usage: klask poe-enable SWITCH_NAME PORT\n"; |
---|
| 2286 | } |
---|
| 2287 | |
---|
| 2288 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2289 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2290 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2291 | } |
---|
| 2292 | |
---|
[277] | 2293 | my $oid_search = $OID_NUMBER{'NApoeState'} . ".$switch_port"; # Only NEXANS switch and low port number |
---|
[239] | 2294 | |
---|
| 2295 | my $sw = $SWITCH_DB{$sw_name}; |
---|
| 2296 | my ($session, $error) = Net::SNMP->session(snmp_get_rwsession($sw)); |
---|
| 2297 | print "$error \n" if $error; |
---|
| 2298 | |
---|
| 2299 | my $result = $session->set_request( |
---|
[277] | 2300 | -varbindlist => [$oid_search, INTEGER, 8], # Only NEXANS |
---|
[239] | 2301 | ); |
---|
[369] | 2302 | print $session->error() . "\n" if $session->error_status(); |
---|
[239] | 2303 | |
---|
| 2304 | $session->close; |
---|
| 2305 | } |
---|
| 2306 | cmd_poe_status($switch_name, $switch_port); |
---|
| 2307 | return; |
---|
| 2308 | } |
---|
| 2309 | |
---|
| 2310 | #--------------------------------------------------------------- |
---|
| 2311 | sub cmd_poe_disable { |
---|
| 2312 | @ARGV = @_; |
---|
| 2313 | |
---|
| 2314 | my $verbose; |
---|
| 2315 | GetOptions( |
---|
| 2316 | 'verbose|v' => \$verbose, |
---|
| 2317 | ); |
---|
| 2318 | |
---|
| 2319 | my $switch_name = shift @ARGV || q{}; |
---|
| 2320 | my $switch_port = shift @ARGV || q{}; |
---|
| 2321 | |
---|
| 2322 | if ($switch_name eq q{} or $switch_port eq q{}) { |
---|
| 2323 | die "Usage: klask poe-disable SWITCH_NAME PORT\n"; |
---|
| 2324 | } |
---|
| 2325 | |
---|
| 2326 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2327 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2328 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2329 | } |
---|
| 2330 | |
---|
[277] | 2331 | my $oid_search = $OID_NUMBER{'NApoeState'} . ".$switch_port"; # Only NEXANS switch and low port number |
---|
[239] | 2332 | |
---|
| 2333 | my $sw = $SWITCH_DB{$sw_name}; |
---|
| 2334 | my ($session, $error) = Net::SNMP->session(snmp_get_rwsession($sw)); |
---|
| 2335 | print "$error \n" if $error; |
---|
| 2336 | |
---|
| 2337 | my $result = $session->set_request( |
---|
[277] | 2338 | -varbindlist => [$oid_search, INTEGER, 2], # Only NEXANS |
---|
[239] | 2339 | ); |
---|
[369] | 2340 | print $session->error() . "\n" if $session->error_status(); |
---|
[239] | 2341 | |
---|
| 2342 | $session->close; |
---|
| 2343 | } |
---|
| 2344 | cmd_poe_status($switch_name, $switch_port); |
---|
| 2345 | return; |
---|
| 2346 | } |
---|
| 2347 | |
---|
| 2348 | #--------------------------------------------------------------- |
---|
| 2349 | sub cmd_poe_status { |
---|
| 2350 | @ARGV = @_; |
---|
| 2351 | |
---|
| 2352 | my $verbose; |
---|
| 2353 | GetOptions( |
---|
| 2354 | 'verbose|v' => \$verbose, |
---|
| 2355 | ); |
---|
| 2356 | |
---|
| 2357 | my $switch_name = shift @ARGV || q{}; |
---|
| 2358 | my $switch_port = shift @ARGV || q{}; |
---|
| 2359 | |
---|
| 2360 | if ($switch_name eq q{} or $switch_port eq q{}) { |
---|
| 2361 | die "Usage: klask poe-status SWITCH_NAME PORT\n"; |
---|
| 2362 | } |
---|
| 2363 | |
---|
| 2364 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2365 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2366 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2367 | } |
---|
| 2368 | |
---|
[277] | 2369 | my $oid_search = $OID_NUMBER{'NApoeState'} . ".$switch_port"; # Only NEXANS switch and low port number |
---|
[239] | 2370 | |
---|
| 2371 | my $sw = $SWITCH_DB{$sw_name}; |
---|
[369] | 2372 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
---|
[239] | 2373 | print "$error \n" if $error; |
---|
| 2374 | |
---|
| 2375 | my $result = $session->get_request( |
---|
[277] | 2376 | -varbindlist => [$oid_search], |
---|
[239] | 2377 | ); |
---|
| 2378 | |
---|
[277] | 2379 | if (defined $result and $result->{$oid_search} ne 'noSuchInstance') { |
---|
| 2380 | my $poe_status = $result->{$oid_search} || 'empty'; |
---|
[276] | 2381 | $poe_status =~ s/8/enable/; |
---|
| 2382 | $poe_status =~ s/2/disable/; |
---|
| 2383 | printf "%s %s poe %s\n", $sw_name, $switch_port, $poe_status; |
---|
[239] | 2384 | } |
---|
| 2385 | else { |
---|
[276] | 2386 | print "Klask do not find PoE status on switch $sw_name on port $switch_port\n"; |
---|
[239] | 2387 | } |
---|
| 2388 | |
---|
| 2389 | $session->close; |
---|
| 2390 | } |
---|
| 2391 | return; |
---|
| 2392 | } |
---|
| 2393 | |
---|
| 2394 | #--------------------------------------------------------------- |
---|
[305] | 2395 | sub cmd_host_setlocation { |
---|
| 2396 | @ARGV = @_; |
---|
| 2397 | |
---|
| 2398 | my ($verbose, $force); |
---|
| 2399 | GetOptions( |
---|
| 2400 | 'verbose|v' => \$verbose, |
---|
| 2401 | 'force|f' => \$force, |
---|
| 2402 | ); |
---|
| 2403 | |
---|
[369] | 2404 | my $switch_name = shift @ARGV || q{}; |
---|
[305] | 2405 | my $switch_location = shift @ARGV || q{}; |
---|
| 2406 | |
---|
| 2407 | if ($switch_name eq q{} or $switch_location eq q{}) { |
---|
| 2408 | die "Usage: klask host-setlocation SWITCH_NAME LOCATION\n"; |
---|
| 2409 | } |
---|
| 2410 | |
---|
| 2411 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2412 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2413 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2414 | } |
---|
| 2415 | |
---|
| 2416 | my $oid_search = $OID_NUMBER{'sysLocation'}; |
---|
| 2417 | |
---|
| 2418 | my $sw = $SWITCH_DB{$sw_name}; |
---|
| 2419 | my ($session, $error) = Net::SNMP->session(snmp_get_rwsession($sw)); |
---|
| 2420 | print "$error \n" if $error; |
---|
| 2421 | |
---|
| 2422 | my $result = $session->set_request( |
---|
| 2423 | -varbindlist => [$oid_search, OCTET_STRING, $switch_location], |
---|
| 2424 | ); |
---|
| 2425 | print $session->error()."\n" if $session->error_status(); |
---|
| 2426 | |
---|
| 2427 | $session->close; |
---|
| 2428 | } |
---|
| 2429 | return; |
---|
| 2430 | } |
---|
| 2431 | |
---|
| 2432 | #--------------------------------------------------------------- |
---|
[220] | 2433 | # not finish - do not use |
---|
[238] | 2434 | sub cmd_port_setvlan { |
---|
[129] | 2435 | my $switch_name = shift || q{}; |
---|
| 2436 | my $mac_address = shift || q{}; |
---|
| 2437 | |
---|
| 2438 | if ($switch_name eq q{} or $mac_address eq q{}) { |
---|
| 2439 | die "Usage: klask search-mac-on-switch SWITCH_NAME MAC_ADDRESS\n"; |
---|
| 2440 | } |
---|
| 2441 | |
---|
[369] | 2442 | $switch_name = join(',', map {$_->{'hostname'}} @SWITCH_LIST) if $switch_name eq q{*}; |
---|
[129] | 2443 | |
---|
| 2444 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2445 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2446 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2447 | } |
---|
| 2448 | |
---|
[277] | 2449 | my $oid_search_port1 = $OID_NUMBER{'searchPort1'} . mac_address_hex2dec($mac_address); |
---|
[369] | 2450 | my $oid_search_port2 = $OID_NUMBER{'searchPort2'} . '.' . 0 . mac_address_hex2dec($mac_address); |
---|
[277] | 2451 | print "Klask search OID $oid_search_port1 on switch $sw_name\n"; |
---|
| 2452 | print "Klask search OID $oid_search_port2 on switch $sw_name\n"; |
---|
[129] | 2453 | |
---|
[209] | 2454 | my $sw = $SWITCH_DB{$sw_name}; |
---|
[369] | 2455 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
---|
[129] | 2456 | print "$error \n" if $error; |
---|
| 2457 | |
---|
| 2458 | my $result = $session->get_request( |
---|
[277] | 2459 | -varbindlist => [$oid_search_port1] |
---|
[129] | 2460 | ); |
---|
| 2461 | if (not defined $result) { |
---|
| 2462 | $result = $session->get_request( |
---|
[277] | 2463 | -varbindlist => [$oid_search_port2] |
---|
[129] | 2464 | ); |
---|
[277] | 2465 | $result->{$oid_search_port1} = $result->{$oid_search_port2} if defined $result; |
---|
[129] | 2466 | } |
---|
| 2467 | |
---|
[277] | 2468 | if (defined $result and $result->{$oid_search_port1} ne 'noSuchInstance') { |
---|
| 2469 | my $swport = $result->{$oid_search_port1}; |
---|
[129] | 2470 | print "Klask find MAC $mac_address on switch $sw_name port $swport\n"; |
---|
| 2471 | } |
---|
| 2472 | else { |
---|
| 2473 | print "Klask do not find MAC $mac_address on switch $sw_name\n"; |
---|
| 2474 | } |
---|
| 2475 | |
---|
| 2476 | $session->close; |
---|
| 2477 | } |
---|
| 2478 | return; |
---|
| 2479 | } |
---|
| 2480 | |
---|
[218] | 2481 | #--------------------------------------------------------------- |
---|
[238] | 2482 | sub cmd_port_getvlan { |
---|
[141] | 2483 | @ARGV = @_; |
---|
| 2484 | |
---|
| 2485 | my $verbose; |
---|
| 2486 | GetOptions( |
---|
| 2487 | 'verbose|v' => \$verbose, |
---|
| 2488 | ); |
---|
| 2489 | |
---|
| 2490 | my $switch_name = shift @ARGV || q{}; |
---|
| 2491 | my $switch_port = shift @ARGV || q{}; |
---|
| 2492 | |
---|
| 2493 | if ($switch_name eq q{} or $switch_port eq q{}) { |
---|
[238] | 2494 | die "Usage: klask port-getvlan SWITCH_NAME PORT\n"; |
---|
[141] | 2495 | } |
---|
| 2496 | |
---|
| 2497 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2498 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2499 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2500 | } |
---|
| 2501 | |
---|
[277] | 2502 | my $oid_search = $OID_NUMBER{'vlanPortDefault'} . ".$switch_port"; |
---|
[141] | 2503 | |
---|
[209] | 2504 | my $sw = $SWITCH_DB{$sw_name}; |
---|
[369] | 2505 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
---|
[141] | 2506 | print "$error \n" if $error; |
---|
| 2507 | |
---|
| 2508 | my $result = $session->get_request( |
---|
[277] | 2509 | -varbindlist => [$oid_search], |
---|
[141] | 2510 | ); |
---|
| 2511 | |
---|
[277] | 2512 | if (defined $result and $result->{$oid_search} ne 'noSuchInstance') { |
---|
| 2513 | my $vlan_id = $result->{$oid_search} || 'empty'; |
---|
[141] | 2514 | print "Klask VLAN Id $vlan_id on switch $sw_name on port $switch_port\n"; |
---|
| 2515 | } |
---|
| 2516 | else { |
---|
[142] | 2517 | print "Klask do not find VLAN Id on switch $sw_name on port $switch_port\n"; |
---|
[141] | 2518 | } |
---|
| 2519 | |
---|
| 2520 | $session->close; |
---|
| 2521 | } |
---|
| 2522 | return; |
---|
[129] | 2523 | } |
---|
| 2524 | |
---|
[218] | 2525 | #--------------------------------------------------------------- |
---|
[238] | 2526 | sub cmd_vlan_setname { |
---|
[129] | 2527 | } |
---|
| 2528 | |
---|
[218] | 2529 | #--------------------------------------------------------------- |
---|
[239] | 2530 | # snmpset -v 1 -c public sw1-batG0-legi.hmg.priv "$OID_NUMBER{'HPicfReset'}.0" i 2; |
---|
[141] | 2531 | sub cmd_rebootsw { |
---|
| 2532 | @ARGV = @_; |
---|
| 2533 | |
---|
| 2534 | my $verbose; |
---|
| 2535 | GetOptions( |
---|
| 2536 | 'verbose|v' => \$verbose, |
---|
| 2537 | ); |
---|
| 2538 | |
---|
| 2539 | my $switch_name = shift @ARGV || q{}; |
---|
| 2540 | |
---|
[142] | 2541 | if ($switch_name eq q{}) { |
---|
[141] | 2542 | die "Usage: klask rebootsw SWITCH_NAME\n"; |
---|
| 2543 | } |
---|
| 2544 | |
---|
| 2545 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2546 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2547 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2548 | } |
---|
| 2549 | |
---|
| 2550 | my $sw = $SWITCH_DB{$sw_name}; |
---|
[220] | 2551 | my ($session, $error) = Net::SNMP->session(snmp_get_rwsession($sw)); |
---|
[141] | 2552 | print "$error \n" if $error; |
---|
| 2553 | |
---|
| 2554 | my $result = $session->set_request( |
---|
[239] | 2555 | -varbindlist => ["$OID_NUMBER{'HPicfReset'}.0", INTEGER, 2], |
---|
[141] | 2556 | ); |
---|
| 2557 | |
---|
| 2558 | $session->close; |
---|
| 2559 | } |
---|
| 2560 | return; |
---|
| 2561 | } |
---|
| 2562 | |
---|
[218] | 2563 | #--------------------------------------------------------------- |
---|
[238] | 2564 | sub cmd_vlan_getname { |
---|
[129] | 2565 | my $switch_name = shift || q{}; |
---|
| 2566 | my $vlan_id = shift || q{}; |
---|
| 2567 | |
---|
| 2568 | if ($switch_name eq q{} or $vlan_id eq q{}) { |
---|
[238] | 2569 | die "Usage: klask vlan-getname SWITCH_NAME VLAN_ID\n"; |
---|
[129] | 2570 | } |
---|
| 2571 | |
---|
[369] | 2572 | $switch_name = join(',', map {$_->{'hostname'}} @SWITCH_LIST) if $switch_name eq q{*}; |
---|
[129] | 2573 | |
---|
| 2574 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2575 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2576 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2577 | } |
---|
| 2578 | |
---|
[277] | 2579 | my $oid_search_vlan_name = $OID_NUMBER{'vlanName'} . ".$vlan_id"; |
---|
[129] | 2580 | |
---|
[209] | 2581 | my $sw = $SWITCH_DB{$sw_name}; |
---|
[369] | 2582 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
---|
[129] | 2583 | print "$error \n" if $error; |
---|
| 2584 | |
---|
| 2585 | my $result = $session->get_request( |
---|
[277] | 2586 | -varbindlist => [$oid_search_vlan_name] |
---|
[129] | 2587 | ); |
---|
| 2588 | |
---|
[277] | 2589 | if (defined $result and $result->{$oid_search_vlan_name} ne 'noSuchInstance') { |
---|
| 2590 | my $vlan_name = $result->{$oid_search_vlan_name} || 'empty'; |
---|
[130] | 2591 | print "Klask find VLAN $vlan_id on switch $sw_name with name $vlan_name\n"; |
---|
[129] | 2592 | } |
---|
| 2593 | else { |
---|
| 2594 | print "Klask do not find VLAN $vlan_id on switch $sw_name\n"; |
---|
| 2595 | } |
---|
| 2596 | |
---|
| 2597 | $session->close; |
---|
| 2598 | } |
---|
| 2599 | return; |
---|
| 2600 | } |
---|
| 2601 | |
---|
[218] | 2602 | #--------------------------------------------------------------- |
---|
[238] | 2603 | sub cmd_vlan_list { |
---|
[237] | 2604 | my $switch_name = shift || q{}; |
---|
| 2605 | |
---|
| 2606 | if ($switch_name eq q{}) { |
---|
[238] | 2607 | die "Usage: klask vlan-list SWITCH_NAME\n"; |
---|
[237] | 2608 | } |
---|
| 2609 | |
---|
[369] | 2610 | $switch_name = join(',', map {$_->{'hostname'}} @SWITCH_LIST) if $switch_name eq q{*}; |
---|
[237] | 2611 | |
---|
| 2612 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2613 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2614 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2615 | } |
---|
| 2616 | |
---|
| 2617 | my $sw = $SWITCH_DB{$sw_name}; |
---|
[369] | 2618 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
---|
[237] | 2619 | print "$error \n" if $error; |
---|
| 2620 | |
---|
| 2621 | my %vlandb = snmp_get_vlan_list($session); |
---|
| 2622 | $session->close; |
---|
[290] | 2623 | |
---|
[237] | 2624 | print "VLAN_ID - VLAN_NAME # $sw_name\n"; |
---|
[275] | 2625 | for my $vlan_id (keys %vlandb) { |
---|
| 2626 | printf "%7i - %s\n", $vlan_id, $vlandb{$vlan_id}; |
---|
[237] | 2627 | } |
---|
| 2628 | } |
---|
| 2629 | return; |
---|
| 2630 | } |
---|
| 2631 | |
---|
| 2632 | #--------------------------------------------------------------- |
---|
[111] | 2633 | sub cmd_ip_location { |
---|
[151] | 2634 | my $computerdb = computerdb_load(); |
---|
[2] | 2635 | |
---|
| 2636 | LOOP_ON_IP_ADDRESS: |
---|
[165] | 2637 | for my $ip (Net::Netmask::sort_by_ip_address(keys %{$computerdb})) { |
---|
[2] | 2638 | |
---|
[261] | 2639 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'hostname_fq'} eq ($computerdb->{$ip}{'switch_hostname'} || $computerdb->{$ip}{'switch_description'}); # switch on himself ! |
---|
[2] | 2640 | |
---|
[261] | 2641 | my $sw_hostname = $computerdb->{$ip}{'switch_hostname'} || q{}; |
---|
[133] | 2642 | next LOOP_ON_IP_ADDRESS if $sw_hostname eq 'unknow'; |
---|
[63] | 2643 | |
---|
| 2644 | my $sw_location = q{}; |
---|
[133] | 2645 | LOOP_ON_ALL_SWITCH: |
---|
[196] | 2646 | for my $sw (@SWITCH_LIST) { |
---|
[261] | 2647 | next LOOP_ON_ALL_SWITCH if $sw_hostname ne $sw->{'hostname'}; |
---|
| 2648 | $sw_location = $sw->{'location'}; |
---|
[2] | 2649 | last; |
---|
| 2650 | } |
---|
| 2651 | |
---|
[63] | 2652 | printf "%s: \"%s\"\n", $ip, $sw_location if not $sw_location eq q{}; |
---|
[2] | 2653 | } |
---|
[63] | 2654 | return; |
---|
[2] | 2655 | } |
---|
| 2656 | |
---|
[218] | 2657 | #--------------------------------------------------------------- |
---|
[69] | 2658 | sub cmd_ip_free { |
---|
[224] | 2659 | @ARGV = @_; |
---|
[69] | 2660 | |
---|
[224] | 2661 | my $days_to_death = $DEFAULT{'days-to-death'} || 365 * 2; |
---|
[69] | 2662 | my $format = 'txt'; |
---|
[97] | 2663 | my $verbose; |
---|
[69] | 2664 | |
---|
[138] | 2665 | GetOptions( |
---|
[369] | 2666 | 'day|d=i' => \$days_to_death, |
---|
| 2667 | 'format|f=s' => \$format, |
---|
| 2668 | 'verbose|v' => \$verbose, |
---|
[69] | 2669 | ); |
---|
| 2670 | |
---|
[72] | 2671 | my %possible_format = ( |
---|
| 2672 | txt => \&cmd_ip_free_txt, |
---|
| 2673 | html => \&cmd_ip_free_html, |
---|
[369] | 2674 | none => sub { }, |
---|
[72] | 2675 | ); |
---|
| 2676 | $format = 'txt' if not defined $possible_format{$format}; |
---|
| 2677 | |
---|
[110] | 2678 | my @vlan_name = @ARGV; |
---|
[69] | 2679 | @vlan_name = get_list_network() if not @vlan_name; |
---|
| 2680 | |
---|
| 2681 | my $computerdb = {}; |
---|
[369] | 2682 | $computerdb = computerdb_load() if -e "$KLASK_DB_FILE"; |
---|
[69] | 2683 | my $timestamp = time; |
---|
| 2684 | |
---|
[224] | 2685 | my $timestamp_barrier = $timestamp - (3600 * 24 * $days_to_death); |
---|
[69] | 2686 | |
---|
[72] | 2687 | my %result_ip = (); |
---|
[69] | 2688 | |
---|
| 2689 | ALL_NETWORK: |
---|
| 2690 | for my $vlan (@vlan_name) { |
---|
| 2691 | |
---|
| 2692 | my @ip_list = get_list_ip($vlan); |
---|
[97] | 2693 | |
---|
[69] | 2694 | LOOP_ON_IP_ADDRESS: |
---|
| 2695 | for my $ip (@ip_list) { |
---|
| 2696 | |
---|
[135] | 2697 | if (exists $computerdb->{$ip}) { |
---|
[261] | 2698 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip}{'timestamp'} > $timestamp_barrier; |
---|
[198] | 2699 | |
---|
[261] | 2700 | my $mac_address = $computerdb->{$ip}{'mac_address'}; |
---|
[135] | 2701 | LOOP_ON_DATABASE: |
---|
[165] | 2702 | for my $ip_db (keys %{$computerdb}) { |
---|
[261] | 2703 | next LOOP_ON_DATABASE if $computerdb->{$ip_db}{'mac_address'} ne $mac_address; |
---|
| 2704 | next LOOP_ON_IP_ADDRESS if $computerdb->{$ip_db}{'timestamp'} > $timestamp_barrier; |
---|
[135] | 2705 | } |
---|
| 2706 | } |
---|
[69] | 2707 | |
---|
| 2708 | my $ip_date_last_detection = ''; |
---|
| 2709 | if (exists $computerdb->{$ip}) { |
---|
[369] | 2710 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $computerdb->{$ip}{'timestamp'}; |
---|
[69] | 2711 | $year += 1900; |
---|
| 2712 | $mon++; |
---|
| 2713 | $ip_date_last_detection = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
| 2714 | } |
---|
| 2715 | |
---|
[369] | 2716 | my $packed_ip = scalar gethostbyname($ip); |
---|
[69] | 2717 | my $hostname_fq = 'unknown'; |
---|
[186] | 2718 | $hostname_fq = scalar gethostbyaddr($packed_ip, AF_INET) || 'unknown' if defined $packed_ip and get_current_scan_mode($vlan) eq 'active'; |
---|
[135] | 2719 | |
---|
| 2720 | next LOOP_ON_IP_ADDRESS if $hostname_fq =~ m/$RE_FLOAT_HOSTNAME/; |
---|
| 2721 | |
---|
| 2722 | $result_ip{$ip} ||= {}; |
---|
[261] | 2723 | $result_ip{$ip}->{'date_last_detection'} = $ip_date_last_detection; |
---|
[369] | 2724 | $result_ip{$ip}->{'hostname_fq'} = $hostname_fq; |
---|
| 2725 | $result_ip{$ip}->{'vlan'} = $vlan; |
---|
[97] | 2726 | |
---|
| 2727 | printf "VERBOSE_1: %-15s %-12s %s\n", $ip, $vlan, $hostname_fq if $verbose; |
---|
[69] | 2728 | } |
---|
| 2729 | } |
---|
| 2730 | |
---|
[72] | 2731 | $possible_format{$format}->(%result_ip); |
---|
| 2732 | } |
---|
| 2733 | |
---|
[218] | 2734 | #--------------------------------------------------------------- |
---|
[72] | 2735 | sub cmd_ip_free_txt { |
---|
| 2736 | my %result_ip = @_; |
---|
[198] | 2737 | |
---|
[324] | 2738 | my $tb_computer = Text::Table->new( |
---|
| 2739 | {align => 'left', align_title => 'left', title => 'IPv4-Address'}, |
---|
| 2740 | {align => 'left', align_title => 'left', title => 'Hostname-FQ'}, |
---|
| 2741 | {align => 'left', align_title => 'left', title => 'VLAN'}, |
---|
| 2742 | {align => 'left', align_title => 'left', title => 'Date'}, |
---|
| 2743 | ); |
---|
| 2744 | |
---|
| 2745 | #printf "%-15s %-40s %-16s %s\n", qw(IPv4-Address Hostname-FQ Date VLAN); |
---|
| 2746 | #print "-------------------------------------------------------------------------------\n"; |
---|
[72] | 2747 | LOOP_ON_IP_ADDRESS: |
---|
[165] | 2748 | for my $ip (Net::Netmask::sort_by_ip_address(keys %result_ip)) { |
---|
[369] | 2749 | my $vlan_nameid = $result_ip{$ip}->{'vlan'} . '(' . get_current_vlan_id($result_ip{$ip}->{'vlan'}) . ')'; |
---|
[324] | 2750 | #printf "%-15s %-40s %-16s %s\n", $ip, $result_ip{$ip}->{'hostname_fq'}, $result_ip{$ip}->{'date_last_detection'}, $vlan_nameid; |
---|
| 2751 | $tb_computer->add( |
---|
| 2752 | $ip, |
---|
| 2753 | $result_ip{$ip}->{'hostname_fq'}, |
---|
| 2754 | $vlan_nameid, |
---|
| 2755 | $result_ip{$ip}->{'date_last_detection'}, |
---|
[325] | 2756 | ); |
---|
[69] | 2757 | } |
---|
[324] | 2758 | print $tb_computer->title(); |
---|
| 2759 | print $tb_computer->rule('-'); |
---|
| 2760 | print $tb_computer->body(); |
---|
[69] | 2761 | } |
---|
| 2762 | |
---|
[218] | 2763 | #--------------------------------------------------------------- |
---|
[72] | 2764 | sub cmd_ip_free_html { |
---|
| 2765 | my %result_ip = @_; |
---|
| 2766 | |
---|
| 2767 | print <<'END_HTML'; |
---|
[349] | 2768 | <table class="sortable"> |
---|
[73] | 2769 | <caption>Klask Free IP Database</caption> |
---|
[72] | 2770 | <thead> |
---|
| 2771 | <tr> |
---|
[353] | 2772 | <th scope="col" class="klask-header-left">IPv4-Address</th> |
---|
| 2773 | <th scope="col" class="sorttable_alpha">Hostname-FQ</th> |
---|
| 2774 | <th scope="col" class="sorttable_alpha">VLAN</th> |
---|
| 2775 | <th scope="col" class="klask-header-right">Date</th> |
---|
[72] | 2776 | </tr> |
---|
| 2777 | </thead> |
---|
| 2778 | <tbody> |
---|
| 2779 | END_HTML |
---|
| 2780 | |
---|
| 2781 | my $typerow = 'even'; |
---|
| 2782 | |
---|
| 2783 | LOOP_ON_IP_ADDRESS: |
---|
[165] | 2784 | for my $ip (Net::Netmask::sort_by_ip_address(keys %result_ip)) { |
---|
[72] | 2785 | |
---|
| 2786 | $typerow = $typerow eq 'even' ? 'odd' : 'even'; |
---|
| 2787 | |
---|
| 2788 | my $ip_sort = sprintf '%03i%03i%03i%03i', split m/ \. /xms, $ip; |
---|
[369] | 2789 | my ($host_short) = split m/ \. /xms, $result_ip{$ip}->{'hostname_fq'}; |
---|
[72] | 2790 | |
---|
[369] | 2791 | my $vlan_nameid = $result_ip{$ip}->{'vlan'} . ' (' . get_current_vlan_id($result_ip{$ip}->{'vlan'}) . ')'; |
---|
[180] | 2792 | |
---|
[324] | 2793 | fqdn_html_breakable(my $hostname_fq_html = $result_ip{$ip}->{'hostname_fq'}); |
---|
| 2794 | |
---|
[72] | 2795 | print <<"END_HTML"; |
---|
| 2796 | <tr class="$typerow"> |
---|
| 2797 | <td sorttable_customkey="$ip_sort">$ip</td> |
---|
[324] | 2798 | <td sorttable_customkey="$host_short">$hostname_fq_html</td> |
---|
[180] | 2799 | <td>$vlan_nameid</td> |
---|
[261] | 2800 | <td>$result_ip{$ip}->{'date_last_detection'}</td> |
---|
[72] | 2801 | </tr> |
---|
| 2802 | END_HTML |
---|
| 2803 | } |
---|
| 2804 | print <<'END_HTML'; |
---|
| 2805 | </tbody> |
---|
[349] | 2806 | <tfoot> |
---|
| 2807 | <tr> |
---|
| 2808 | <th scope="col" class="klask-footer-left">IPv4-Address</th> |
---|
| 2809 | <th scope="col" class="fklask-hostname">Hostname-FQ</th> |
---|
| 2810 | <th scope="col" class="fklask-vlan">VLAN</th> |
---|
| 2811 | <th scope="col" class="klask-footer-right">Date</th> |
---|
| 2812 | </tr> |
---|
| 2813 | </tfoot> |
---|
[72] | 2814 | </table> |
---|
| 2815 | END_HTML |
---|
| 2816 | } |
---|
| 2817 | |
---|
[218] | 2818 | #--------------------------------------------------------------- |
---|
[2] | 2819 | sub cmd_enable { |
---|
[210] | 2820 | @ARGV = @_; |
---|
[63] | 2821 | |
---|
[210] | 2822 | my $verbose; |
---|
| 2823 | |
---|
| 2824 | GetOptions( |
---|
| 2825 | 'verbose|v' => \$verbose, |
---|
| 2826 | ); |
---|
| 2827 | |
---|
| 2828 | my $switch_name = shift @ARGV || q{}; |
---|
[276] | 2829 | my $port_hr = shift @ARGV || q{}; |
---|
[210] | 2830 | |
---|
[276] | 2831 | if ($switch_name eq q{} or $port_hr eq q{}) { |
---|
[210] | 2832 | die "Usage: klask disable SWITCH_NAME PORT\n"; |
---|
| 2833 | } |
---|
| 2834 | |
---|
| 2835 | if (not defined $SWITCH_DB{$switch_name}) { |
---|
| 2836 | die "Switch $switch_name must be defined in klask configuration file\n"; |
---|
| 2837 | } |
---|
| 2838 | |
---|
| 2839 | my $sw = $SWITCH_DB{$switch_name}; |
---|
[220] | 2840 | my ($session, $error) = Net::SNMP->session(snmp_get_rwsession($sw)); |
---|
[210] | 2841 | print "$error \n" if $error; |
---|
| 2842 | |
---|
[216] | 2843 | # Retrieve numeric port value |
---|
[276] | 2844 | my $port_id = snmp_get_switchport_hr2id($session, normalize_port_human_readable($port_hr), $verbose ? 'yes' : ''); |
---|
| 2845 | die "Error : Port $port_hr does not exist on switch $switch_name\n" if not $port_id =~ m/^\d+$/; |
---|
[216] | 2846 | |
---|
[369] | 2847 | my $oid_search_portstatus = $OID_NUMBER{'portUpDown'} . '.' . $port_id; |
---|
[277] | 2848 | print "Info: switch $switch_name port $port_hr SNMP OID $oid_search_portstatus\n" if $verbose; |
---|
[216] | 2849 | |
---|
[210] | 2850 | my $result = $session->set_request( |
---|
[277] | 2851 | -varbindlist => [$oid_search_portstatus, INTEGER, 1], |
---|
[210] | 2852 | ); |
---|
[216] | 2853 | print $session->error()."\n" if $session->error_status(); |
---|
[210] | 2854 | |
---|
| 2855 | $session->close; |
---|
| 2856 | |
---|
[63] | 2857 | #snmpset -v 1 -c community X.X.X.X 1.3.6.1.2.1.2.2.1.7.NoPort = 1 (up) |
---|
| 2858 | #snmpset -v 1 -c community X.X.X.X 1.3.6.1.2.1.2.2.1.7.NoPort = 2 (down) |
---|
[210] | 2859 | #system "snmpset -v 1 -c public $switch 1.3.6.1.2.1.2.2.1.7.$port = 1"; |
---|
[63] | 2860 | return; |
---|
[2] | 2861 | } |
---|
| 2862 | |
---|
[218] | 2863 | #--------------------------------------------------------------- |
---|
[2] | 2864 | sub cmd_disable { |
---|
[210] | 2865 | @ARGV = @_; |
---|
[63] | 2866 | |
---|
[210] | 2867 | my $verbose; |
---|
| 2868 | |
---|
| 2869 | GetOptions( |
---|
| 2870 | 'verbose|v' => \$verbose, |
---|
| 2871 | ); |
---|
| 2872 | |
---|
| 2873 | my $switch_name = shift @ARGV || q{}; |
---|
[276] | 2874 | my $port_hr = shift @ARGV || q{}; |
---|
[210] | 2875 | |
---|
[276] | 2876 | if ($switch_name eq q{} or $port_hr eq q{}) { |
---|
[210] | 2877 | die "Usage: klask disable SWITCH_NAME PORT\n"; |
---|
| 2878 | } |
---|
| 2879 | |
---|
| 2880 | if (not defined $SWITCH_DB{$switch_name}) { |
---|
| 2881 | die "Switch $switch_name must be defined in klask configuration file\n"; |
---|
| 2882 | } |
---|
| 2883 | |
---|
| 2884 | my $sw = $SWITCH_DB{$switch_name}; |
---|
[220] | 2885 | my ($session, $error) = Net::SNMP->session(snmp_get_rwsession($sw)); |
---|
[210] | 2886 | print "$error \n" if $error; |
---|
| 2887 | |
---|
[216] | 2888 | # Retrieve numeric port value |
---|
[276] | 2889 | my $port_id = snmp_get_switchport_hr2id($session, normalize_port_human_readable($port_hr), $verbose ? 'yes' : ''); |
---|
| 2890 | die "Error : Port $port_hr does not exist on switch $switch_name\n" if not $port_id =~ m/^\d+$/; |
---|
[216] | 2891 | |
---|
[369] | 2892 | my $oid_search_portstatus = $OID_NUMBER{'portUpDown'} . '.' . $port_id; |
---|
[277] | 2893 | print "Info: switch $switch_name port $port_hr SNMP OID $oid_search_portstatus\n" if $verbose; |
---|
[216] | 2894 | |
---|
[210] | 2895 | my $result = $session->set_request( |
---|
[277] | 2896 | -varbindlist => [$oid_search_portstatus, INTEGER, 2], |
---|
[210] | 2897 | ); |
---|
[213] | 2898 | print $session->error()."\n" if $session->error_status(); |
---|
[210] | 2899 | |
---|
| 2900 | $session->close; |
---|
| 2901 | |
---|
| 2902 | #system "snmpset -v 1 -c public $switch 1.3.6.1.2.1.2.2.1.7.$port = 2"; |
---|
[63] | 2903 | return; |
---|
[2] | 2904 | } |
---|
| 2905 | |
---|
[218] | 2906 | #--------------------------------------------------------------- |
---|
[2] | 2907 | sub cmd_status { |
---|
[206] | 2908 | @ARGV = @_; |
---|
[63] | 2909 | |
---|
[206] | 2910 | my $verbose; |
---|
| 2911 | |
---|
| 2912 | GetOptions( |
---|
| 2913 | 'verbose|v' => \$verbose, |
---|
| 2914 | ); |
---|
| 2915 | |
---|
| 2916 | my $switch_name = shift @ARGV || q{}; |
---|
[276] | 2917 | my $port_hr = shift @ARGV || q{}; |
---|
[206] | 2918 | |
---|
[276] | 2919 | if ($switch_name eq q{} or $port_hr eq q{}) { |
---|
[207] | 2920 | die "Usage: klask status SWITCH_NAME PORT\n"; |
---|
| 2921 | } |
---|
| 2922 | |
---|
| 2923 | if (not defined $SWITCH_DB{$switch_name}) { |
---|
| 2924 | die "Switch $switch_name must be defined in klask configuration file\n"; |
---|
| 2925 | } |
---|
| 2926 | |
---|
[206] | 2927 | my $sw = $SWITCH_DB{$switch_name}; |
---|
[369] | 2928 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
---|
[206] | 2929 | print "$error \n" if $error; |
---|
| 2930 | |
---|
[213] | 2931 | # Retrieve numeric port value |
---|
[276] | 2932 | my $port_id = snmp_get_switchport_hr2id($session, normalize_port_human_readable($port_hr), $verbose ? 'yes' : ''); |
---|
| 2933 | die "Error : Port $port_hr does not exist on switch $switch_name\n" if not $port_id =~ m/^\d+$/; |
---|
[213] | 2934 | |
---|
[369] | 2935 | my $oid_search_portstatus = $OID_NUMBER{'portUpDown'} . '.' . $port_id; |
---|
[277] | 2936 | print "Info: switch $switch_name port $port_hr ($port_id) SNMP OID $oid_search_portstatus\n" if $verbose; |
---|
[213] | 2937 | |
---|
[206] | 2938 | my $result = $session->get_request( |
---|
[277] | 2939 | -varbindlist => [$oid_search_portstatus] |
---|
[206] | 2940 | ); |
---|
[216] | 2941 | print $session->error()."\n" if $session->error_status(); |
---|
[206] | 2942 | if (defined $result) { |
---|
[277] | 2943 | print "$PORT_UPDOWN{$result->{$oid_search_portstatus}}\n"; |
---|
[206] | 2944 | } |
---|
| 2945 | |
---|
[216] | 2946 | $session->close; |
---|
| 2947 | |
---|
[206] | 2948 | #system "snmpget -v 1 -c public $switch_name 1.3.6.1.2.1.2.2.1.7.$port"; |
---|
[63] | 2949 | return; |
---|
[2] | 2950 | } |
---|
| 2951 | |
---|
[218] | 2952 | #--------------------------------------------------------------- |
---|
[35] | 2953 | sub cmd_search_mac_on_switch { |
---|
[138] | 2954 | @ARGV = @_; |
---|
[63] | 2955 | |
---|
[138] | 2956 | my $verbose; |
---|
[144] | 2957 | my $vlan_id = 0; |
---|
[138] | 2958 | |
---|
| 2959 | GetOptions( |
---|
| 2960 | 'verbose|v' => \$verbose, |
---|
[144] | 2961 | 'vlan|l=i' => \$vlan_id, |
---|
[138] | 2962 | ); |
---|
| 2963 | |
---|
| 2964 | my $switch_name = shift @ARGV || q{}; |
---|
| 2965 | my $mac_address = shift @ARGV || q{}; |
---|
| 2966 | |
---|
[63] | 2967 | if ($switch_name eq q{} or $mac_address eq q{}) { |
---|
[39] | 2968 | die "Usage: klask search-mac-on-switch SWITCH_NAME MAC_ADDRESS\n"; |
---|
[38] | 2969 | } |
---|
[39] | 2970 | |
---|
[138] | 2971 | $mac_address = normalize_mac_address($mac_address); |
---|
[369] | 2972 | $switch_name = join(',', map {$_->{'hostname'}} @SWITCH_LIST) if $switch_name eq q{*} or $switch_name eq q{all}; |
---|
[39] | 2973 | |
---|
[112] | 2974 | for my $sw_name (split /,/, $switch_name) { |
---|
| 2975 | if (not defined $SWITCH_DB{$sw_name}) { |
---|
| 2976 | die "Switch $sw_name must be defined in klask configuration file\n"; |
---|
| 2977 | } |
---|
[39] | 2978 | |
---|
[277] | 2979 | my $oid_search_port1 = $OID_NUMBER{'searchPort1'} . mac_address_hex2dec($mac_address); |
---|
[369] | 2980 | my $oid_search_port2 = $OID_NUMBER{'searchPort2'} . '.' . $vlan_id . mac_address_hex2dec($mac_address); |
---|
[277] | 2981 | print "Klask search OID $oid_search_port1 on switch $sw_name\n" if $verbose; |
---|
| 2982 | print "Klask search OID $oid_search_port2 on switch $sw_name\n" if $verbose; |
---|
[35] | 2983 | |
---|
[209] | 2984 | my $sw = $SWITCH_DB{$sw_name}; |
---|
[369] | 2985 | my ($session, $error) = Net::SNMP->session(%{$sw->{'snmp_param_session'}}); |
---|
[112] | 2986 | print "$error \n" if $error; |
---|
[63] | 2987 | |
---|
[112] | 2988 | my $result = $session->get_request( |
---|
[277] | 2989 | -varbindlist => [$oid_search_port1] |
---|
[112] | 2990 | ); |
---|
[124] | 2991 | if (not defined $result) { |
---|
| 2992 | $result = $session->get_request( |
---|
[277] | 2993 | -varbindlist => [$oid_search_port2] |
---|
[124] | 2994 | ); |
---|
[277] | 2995 | $result->{$oid_search_port1} = $result->{$oid_search_port2} if defined $result; |
---|
[124] | 2996 | } |
---|
[112] | 2997 | |
---|
[277] | 2998 | if (defined $result and $result->{$oid_search_port1} ne 'noSuchInstance') { |
---|
| 2999 | my $swport_id = $result->{$oid_search_port1}; |
---|
[271] | 3000 | my $swport_hr = snmp_get_switchport_id2hr($session, $swport_id); |
---|
[181] | 3001 | print "Klask find MAC $mac_address on switch $sw_name port $swport_hr\n"; |
---|
[123] | 3002 | } |
---|
| 3003 | else { |
---|
[138] | 3004 | print "Klask do not find MAC $mac_address on switch $sw_name\n" if $verbose; |
---|
[112] | 3005 | } |
---|
| 3006 | |
---|
[35] | 3007 | $session->close; |
---|
| 3008 | } |
---|
[63] | 3009 | return; |
---|
[35] | 3010 | } |
---|
| 3011 | |
---|
[218] | 3012 | #--------------------------------------------------------------- |
---|
[298] | 3013 | sub cmd_updatesw { |
---|
| 3014 | @ARGV = @_; |
---|
| 3015 | |
---|
| 3016 | my $verbose; |
---|
| 3017 | |
---|
| 3018 | GetOptions( |
---|
| 3019 | 'verbose|v' => \$verbose, |
---|
| 3020 | ); |
---|
| 3021 | |
---|
| 3022 | update_switchdb(verbose => $verbose); |
---|
| 3023 | } |
---|
| 3024 | |
---|
| 3025 | #--------------------------------------------------------------- |
---|
[4] | 3026 | sub cmd_exportsw { |
---|
[113] | 3027 | @ARGV = @_; |
---|
[2] | 3028 | |
---|
[34] | 3029 | test_switchdb_environnement(); |
---|
| 3030 | |
---|
[369] | 3031 | my $format = 'txt'; |
---|
[289] | 3032 | my $graph_modulo = 0; |
---|
| 3033 | my $graph_shift = 1; |
---|
[4] | 3034 | |
---|
[138] | 3035 | GetOptions( |
---|
[369] | 3036 | 'format|f=s' => \$format, |
---|
| 3037 | 'modulo|m=i' => \$graph_modulo, |
---|
| 3038 | 'shift|s=i' => \$graph_shift, |
---|
[4] | 3039 | ); |
---|
| 3040 | |
---|
| 3041 | my %possible_format = ( |
---|
| 3042 | txt => \&cmd_exportsw_txt, |
---|
| 3043 | dot => \&cmd_exportsw_dot, |
---|
| 3044 | ); |
---|
| 3045 | |
---|
| 3046 | $format = 'txt' if not defined $possible_format{$format}; |
---|
[63] | 3047 | |
---|
[289] | 3048 | $possible_format{$format}->($graph_modulo, $graph_shift, @ARGV); |
---|
[63] | 3049 | return; |
---|
[4] | 3050 | } |
---|
| 3051 | |
---|
[218] | 3052 | #--------------------------------------------------------------- |
---|
[4] | 3053 | sub cmd_exportsw_txt { |
---|
[313] | 3054 | my %args = ( |
---|
| 3055 | way => 'all', |
---|
| 3056 | list => 0, |
---|
| 3057 | @_); |
---|
| 3058 | |
---|
[44] | 3059 | my $switch_connection = YAML::Syck::LoadFile("$KLASK_SW_FILE"); |
---|
[4] | 3060 | |
---|
[261] | 3061 | my %db_switch_output_port = %{$switch_connection->{'output_port'}}; |
---|
| 3062 | my %db_switch_parent = %{$switch_connection->{'parent'}}; |
---|
| 3063 | my %db_switch_connected_on_port = %{$switch_connection->{'connected_on_port'}}; |
---|
[4] | 3064 | |
---|
[312] | 3065 | # Switch output port and parent port connection |
---|
[311] | 3066 | my $tb_child = Text::Table->new( # http://www.perlmonks.org/?node_id=988320 |
---|
[323] | 3067 | {align => 'left', align_title => 'left', title => 'Child-Switch'}, |
---|
| 3068 | {align => 'right', align_title => 'right', title => 'Output-Port'}, |
---|
[311] | 3069 | {align => 'center', align_title => 'center', title => 'Link'}, |
---|
[323] | 3070 | {align => 'left', align_title => 'left', title => 'Input-Port'}, |
---|
| 3071 | {align => 'left', align_title => 'left', title => 'Parent-Switch'}, |
---|
[311] | 3072 | ); |
---|
[4] | 3073 | for my $sw (sort keys %db_switch_output_port) { |
---|
[369] | 3074 | my $arrow = '--->'; |
---|
| 3075 | $arrow = '===>' if $db_switch_output_port{$sw} =~ m/^(Trk|Br|Po)/; |
---|
[4] | 3076 | if (exists $db_switch_parent{$sw}) { |
---|
[311] | 3077 | $tb_child->add($sw, $db_switch_output_port{$sw}, $arrow, $db_switch_parent{$sw}->{'port_hr'}, $db_switch_parent{$sw}->{'switch'}); |
---|
| 3078 | |
---|
[4] | 3079 | } |
---|
| 3080 | else { |
---|
[311] | 3081 | $tb_child->add($sw, $db_switch_output_port{$sw}, $arrow, '', 'router'); |
---|
[4] | 3082 | } |
---|
| 3083 | } |
---|
[369] | 3084 | my @colrange = map {scalar $tb_child->colrange($_)} (0 .. 4); # force scaler context |
---|
| 3085 | $tb_child->add(map {' ' x $_} reverse @colrange); # add empty line to force symetric table output |
---|
[311] | 3086 | print $tb_child->title(); |
---|
| 3087 | print $tb_child->rule('-'); |
---|
[369] | 3088 | print $tb_child->body(0, $tb_child->body_height() - 1); # remove last fake line |
---|
[311] | 3089 | $tb_child->clear; |
---|
| 3090 | |
---|
[312] | 3091 | # Switch parent and children port inter-connection |
---|
[4] | 3092 | print "\n"; |
---|
[369] | 3093 | my $tb_parent = Text::Table->new( # http://www.perlmonks.org/?node_id=988320 |
---|
[323] | 3094 | {align => 'left', align_title => 'left', title => 'Parent-Switch'}, |
---|
| 3095 | {align => 'right', align_title => 'right', title => 'Input-Port'}, |
---|
[311] | 3096 | {align => 'center', align_title => 'center', title => 'Link'}, |
---|
[323] | 3097 | {align => 'left', align_title => 'left', title => 'Output-Port'}, |
---|
| 3098 | {align => 'left', align_title => 'left', title => 'Child-Switch'}, |
---|
[311] | 3099 | ); |
---|
[63] | 3100 | for my $swport (sort keys %db_switch_connected_on_port) { |
---|
[248] | 3101 | my ($sw_connect, $port_connect) = split m/ $SEP_SWITCH_PORT /xms, $swport, 2; |
---|
[4] | 3102 | for my $sw (keys %{$db_switch_connected_on_port{$swport}}) { |
---|
[369] | 3103 | my $arrow = '<---'; |
---|
| 3104 | $arrow = '<===' if $port_connect =~ m/^(Trk|Br|Po)/; |
---|
[4] | 3105 | if (exists $db_switch_output_port{$sw}) { |
---|
[311] | 3106 | $tb_parent->add($sw_connect, $port_connect, $arrow, $db_switch_output_port{$sw}, $sw); |
---|
[4] | 3107 | } |
---|
| 3108 | else { |
---|
[311] | 3109 | $tb_parent->add($sw_connect, $port_connect, $arrow, '', $sw); |
---|
[4] | 3110 | } |
---|
| 3111 | } |
---|
| 3112 | } |
---|
[369] | 3113 | @colrange = map {scalar $tb_parent->colrange($_)} (0 .. 4); # force scaler context |
---|
| 3114 | $tb_parent->add(map {' ' x $_} reverse @colrange); # add empty line to force symetric table output |
---|
[311] | 3115 | print $tb_parent->title(); |
---|
| 3116 | print $tb_parent->rule('-'); |
---|
[369] | 3117 | print $tb_parent->body(0, $tb_parent->body_height() - 1); # remove last fake line |
---|
[311] | 3118 | $tb_parent->clear; |
---|
| 3119 | |
---|
[63] | 3120 | return; |
---|
[4] | 3121 | } |
---|
| 3122 | |
---|
[218] | 3123 | #--------------------------------------------------------------- |
---|
[4] | 3124 | sub cmd_exportsw_dot { |
---|
[289] | 3125 | my $graph_modulo = shift; |
---|
| 3126 | my $graph_shift = shift; |
---|
[4] | 3127 | |
---|
[44] | 3128 | my $switch_connection = YAML::Syck::LoadFile("$KLASK_SW_FILE"); |
---|
[63] | 3129 | |
---|
[261] | 3130 | my %db_switch_output_port = %{$switch_connection->{'output_port'}}; |
---|
| 3131 | my %db_switch_parent = %{$switch_connection->{'parent'}}; |
---|
| 3132 | my %db_switch_connected_on_port = %{$switch_connection->{'connected_on_port'}}; |
---|
| 3133 | my %db_switch_link_with = %{$switch_connection->{'link_with'}}; |
---|
| 3134 | my %db_switch_global = %{$switch_connection->{'switch_db'}}; |
---|
| 3135 | my $timestamp = $switch_connection->{'timestamp'}; |
---|
[25] | 3136 | |
---|
[281] | 3137 | my $invisible_node = 0; # Count number of invisible node |
---|
| 3138 | |
---|
[369] | 3139 | my %db_building = (); |
---|
[281] | 3140 | my %db_switch_line = (); # Number of line drawed on a switch |
---|
[294] | 3141 | for my $sw (values %db_switch_global) { |
---|
[261] | 3142 | my ($building, $location) = split m/ \/ /xms, $sw->{'location'}, 2; |
---|
[2] | 3143 | $db_building{$building} ||= {}; |
---|
| 3144 | $db_building{$building}->{$location} ||= {}; |
---|
[369] | 3145 | $db_building{$building}->{$location}{$sw->{'hostname'}} = 'y'; |
---|
[290] | 3146 | |
---|
[281] | 3147 | $db_switch_line{$sw} = 0; |
---|
[2] | 3148 | } |
---|
[63] | 3149 | |
---|
| 3150 | |
---|
[2] | 3151 | print "digraph G {\n"; |
---|
[285] | 3152 | print "rankdir=LR;\n"; |
---|
[203] | 3153 | #print "splines=polyline;\n"; |
---|
[2] | 3154 | |
---|
[282] | 3155 | print "site [label=\"site\", color=black, fillcolor=gold, shape=invhouse, style=filled];\n"; |
---|
| 3156 | print "internet [label=\"internet\", color=black, fillcolor=cyan, shape=house, style=filled];\n"; |
---|
[2] | 3157 | |
---|
[369] | 3158 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $timestamp; |
---|
[202] | 3159 | $year += 1900; |
---|
| 3160 | $mon++; |
---|
| 3161 | my $date = sprintf '%04i-%02i-%02i %02i:%02i', $year, $mon, $mday, $hour, $min; |
---|
[288] | 3162 | print "\"$date\" [label=\"MAP DATE\\n\\n$date\", color=white, fillcolor=black, shape=polygon, sides=14, style=filled, fontcolor=white];\n"; |
---|
[286] | 3163 | print "site -> \"$date\" [style=invis];\n"; |
---|
[201] | 3164 | |
---|
[369] | 3165 | my $b = 0; |
---|
[2] | 3166 | for my $building (keys %db_building) { |
---|
| 3167 | $b++; |
---|
[63] | 3168 | |
---|
[282] | 3169 | print "\"building$b\" [label=\"$building\", color=black, fillcolor=gold, style=filled];\n"; |
---|
| 3170 | print "site -> \"building$b\" [len=2, color=firebrick];\n"; |
---|
[2] | 3171 | |
---|
| 3172 | my $l = 0; |
---|
| 3173 | for my $loc (keys %{$db_building{$building}}) { |
---|
| 3174 | $l++; |
---|
[63] | 3175 | |
---|
[282] | 3176 | print "\"location$b-$l\" [label=\"$building" . q{/} . join(q{\n}, split(m{ / }xms, $loc)) . "\", color=black, fillcolor=orange, style=filled];\n"; |
---|
| 3177 | # print "\"location$b-$l\" [label=\"$building / $loc\", color=black, fillcolor=orange, style=filled];\n"; |
---|
[291] | 3178 | print "\"building$b\" -> \"location$b-$l\" [len=2, color=firebrick];\n"; |
---|
[2] | 3179 | |
---|
| 3180 | for my $sw (keys %{$db_building{$building}->{$loc}}) { |
---|
| 3181 | |
---|
[254] | 3182 | my $peripheries = 1; |
---|
[369] | 3183 | my $color = 'lightblue'; |
---|
[279] | 3184 | if ($db_switch_output_port{$sw} =~ m/^(Trk|Br|Po)/) { |
---|
| 3185 | $peripheries = 2; |
---|
[369] | 3186 | $color = "\"$color:$color\""; |
---|
[279] | 3187 | } |
---|
[282] | 3188 | print "\"$sw:$db_switch_output_port{$sw}\" [label=\"".format_aggregator4dot($db_switch_output_port{$sw})."\", color=black, fillcolor=lightblue, peripheries=$peripheries, style=filled];\n"; |
---|
[2] | 3189 | |
---|
[25] | 3190 | my $swname = $sw; |
---|
[309] | 3191 | $swname .= q{\n-\n} . "$db_switch_global{$sw}->{'model'}" if exists $db_switch_global{$sw} and exists $db_switch_global{$sw}->{'model'}; |
---|
[282] | 3192 | print "\"$sw\" [label=\"$swname\", color=black, fillcolor=palegreen, shape=rect, style=filled];\n"; |
---|
| 3193 | print "\"location$b-$l\" -> \"$sw\" [len=2, color=firebrick, arrowtail=dot];\n"; |
---|
| 3194 | print "\"$sw\" -> \"$sw:$db_switch_output_port{$sw}\" [len=2, style=bold, color=$color, arrowhead=normal, arrowtail=invdot];\n"; |
---|
[2] | 3195 | |
---|
| 3196 | |
---|
| 3197 | for my $swport (keys %db_switch_connected_on_port) { |
---|
[248] | 3198 | my ($sw_connect, $port_connect) = split m/ $SEP_SWITCH_PORT /xms, $swport, 2; |
---|
[2] | 3199 | next if not $sw_connect eq $sw; |
---|
| 3200 | next if $port_connect eq $db_switch_output_port{$sw}; |
---|
[254] | 3201 | my $peripheries = 1; |
---|
[369] | 3202 | my $color = 'plum'; |
---|
[280] | 3203 | if ($port_connect =~ m/^(Trk|Br|Po)/) { |
---|
| 3204 | $peripheries = 2; |
---|
[369] | 3205 | $color = "\"$color:$color\""; |
---|
[280] | 3206 | } |
---|
[282] | 3207 | print "\"$sw:$port_connect\" [label=\"".format_aggregator4dot($port_connect)."\", color=black, fillcolor=plum, peripheries=$peripheries, style=filled];\n"; |
---|
| 3208 | print "\"$sw:$port_connect\" -> \"$sw\" [len=2, style=bold, color=$color, arrowhead=normal, arrowtail=inv];\n"; |
---|
[290] | 3209 | |
---|
[283] | 3210 | #$db_switch_line{$sw}++; |
---|
[282] | 3211 | #if ($db_switch_line{$sw} % 9 == 0) { |
---|
| 3212 | # # Create invisible node |
---|
| 3213 | # $invisible_node++; |
---|
| 3214 | # my $invisible = '__Invisible_' . $invisible_node; |
---|
| 3215 | # print "$invisible [shape=none, label=\"\"]\n"; |
---|
| 3216 | # print "\"$sw:$port_connect\" -> $invisible [style=invis]\n"; |
---|
| 3217 | # print "$invisible -> \"$sw\" [style=invis]\n"; |
---|
| 3218 | # } |
---|
[369] | 3219 | } |
---|
[2] | 3220 | } |
---|
| 3221 | } |
---|
| 3222 | } |
---|
| 3223 | |
---|
[369] | 3224 | # print "Switch output port and parent port connection\n"; |
---|
| 3225 | # print "---------------------------------------------\n"; |
---|
[2] | 3226 | for my $sw (sort keys %db_switch_output_port) { |
---|
| 3227 | if (exists $db_switch_parent{$sw}) { |
---|
[272] | 3228 | # printf " \"%s:%s\" -> \"%s:%s\"\n", $sw, $db_switch_output_port{$sw}, $db_switch_parent{$sw}->{'switch'}, $db_switch_parent{$sw}->{'port_id'}; |
---|
[2] | 3229 | } |
---|
| 3230 | else { |
---|
[255] | 3231 | my $style = 'solid'; |
---|
[372] | 3232 | my $color = 'black'; # navyblue |
---|
[278] | 3233 | if ($db_switch_output_port{$sw} =~ m/^(Trk|Br|Po)/) { |
---|
| 3234 | $style = 'bold'; |
---|
| 3235 | $color = "\"$color:invis:$color\""; |
---|
| 3236 | } |
---|
[282] | 3237 | printf " \"%s:%s\" -> internet [style=$style, color=$color];\n", $sw, $db_switch_output_port{$sw}; |
---|
[2] | 3238 | } |
---|
| 3239 | } |
---|
| 3240 | print "\n"; |
---|
| 3241 | |
---|
[306] | 3242 | # shift graph between 1 or 2 when $graph_shift = 3 |
---|
| 3243 | my $graph_breaker = 1; |
---|
| 3244 | |
---|
[369] | 3245 | # print "Switch parent and children port inter-connection\n"; |
---|
| 3246 | # print "------------------------------------------------\n"; |
---|
[63] | 3247 | for my $swport (sort keys %db_switch_connected_on_port) { |
---|
[248] | 3248 | my ($sw_connect, $port_connect) = split m/ $SEP_SWITCH_PORT /xms, $swport, 2; |
---|
[2] | 3249 | for my $sw (keys %{$db_switch_connected_on_port{$swport}}) { |
---|
[254] | 3250 | my $style = 'solid'; |
---|
[372] | 3251 | my $color = 'black'; # navyblue |
---|
[278] | 3252 | if ($port_connect =~ m/^(Trk|Br|Po)/) { |
---|
| 3253 | $style = 'bold'; |
---|
| 3254 | $color = "\"$color:invis:$color\""; |
---|
| 3255 | } |
---|
[2] | 3256 | if (exists $db_switch_output_port{$sw}) { |
---|
[282] | 3257 | printf " \"%s:%s\" -> \"%s:%s\" [style=$style, color=$color];\n", $sw, $db_switch_output_port{$sw}, $sw_connect, $port_connect; |
---|
| 3258 | |
---|
[289] | 3259 | next if $graph_modulo == 0; # No shift (invisible nodes) in graph |
---|
[283] | 3260 | $db_switch_line{$sw_connect}++; |
---|
[289] | 3261 | if ($db_switch_line{$sw_connect} % $graph_modulo == 0) { |
---|
[282] | 3262 | # Create invisible node |
---|
| 3263 | $invisible_node++; |
---|
| 3264 | my $invisible = '__Invisible_' . $invisible_node; |
---|
[289] | 3265 | print " \"$invisible.a\" [shape=none, label=\"\"];\n"; |
---|
| 3266 | printf " \"%s:%s\" -> \"$invisible.a\" [style=invis];\n", $sw, $db_switch_output_port{$sw}; |
---|
[306] | 3267 | $graph_breaker++; |
---|
| 3268 | if ($graph_shift == 2 or ($graph_shift == 3 and ($graph_breaker % 2) == 0)) { |
---|
[289] | 3269 | # Two invisible node |
---|
| 3270 | print " \"$invisible.b\" [shape=none, label=\"\"];\n"; |
---|
| 3271 | print " \"$invisible.a\" -> \"$invisible.b\" [style=invis];\n"; |
---|
| 3272 | printf " \"$invisible.b\" -> \"%s:%s\" [style=invis];\n", $sw_connect, $port_connect; |
---|
| 3273 | } |
---|
| 3274 | else { |
---|
| 3275 | # One invisible node |
---|
| 3276 | printf " \"$invisible.a\" -> \"%s:%s\" [style=invis];\n", $sw_connect, $port_connect; |
---|
| 3277 | } |
---|
[282] | 3278 | } |
---|
[2] | 3279 | } |
---|
| 3280 | else { |
---|
[282] | 3281 | printf " \"%s\" -> \"%s:%s\" [style=$style];\n", $sw, $sw_connect, $port_connect; |
---|
[2] | 3282 | } |
---|
| 3283 | } |
---|
| 3284 | } |
---|
| 3285 | |
---|
[369] | 3286 | print "}\n"; |
---|
[63] | 3287 | return; |
---|
[2] | 3288 | } |
---|
| 3289 | |
---|
[218] | 3290 | ################################################################ |
---|
| 3291 | # documentation |
---|
| 3292 | ################################################################ |
---|
| 3293 | |
---|
[2] | 3294 | __END__ |
---|
| 3295 | |
---|
| 3296 | =head1 NAME |
---|
| 3297 | |
---|
[219] | 3298 | klask - port and search manager for switches, map management |
---|
[2] | 3299 | |
---|
| 3300 | |
---|
[63] | 3301 | =head1 USAGE |
---|
[2] | 3302 | |
---|
[226] | 3303 | klask version |
---|
| 3304 | klask help |
---|
| 3305 | |
---|
[301] | 3306 | klask updatedb [--verbose|-v] [--verb-description|-d] [--chk-hostname|-h] [--chk-location|-l] [--no-rebuildsw|-R] |
---|
[226] | 3307 | klask exportdb [--format|-f txt|html] |
---|
[223] | 3308 | klask removedb IP* computer* |
---|
[219] | 3309 | klask cleandb [--verbose|-v] --day number_of_day --repair-dns |
---|
[2] | 3310 | |
---|
[219] | 3311 | klask updatesw [--verbose|-v] |
---|
[307] | 3312 | klask exportsw [--format|-f txt|dot] [--modulo|-m XX] [--shift|-s YY] |
---|
[5] | 3313 | |
---|
[226] | 3314 | klask searchdb [--kind|-k host|mac] computer [mac-address] |
---|
[2] | 3315 | klask search computer |
---|
[219] | 3316 | klask search-mac-on-switch [--verbose|-v] [--vlan|-i vlan-id] switch mac_addr |
---|
[2] | 3317 | |
---|
[226] | 3318 | klask ip-free [--verbose|-v] [--day|-d days-to-death] [--format|-f txt|html] [vlan_name] |
---|
[69] | 3319 | |
---|
[330] | 3320 | klask bad-vlan-id [--day|-d days_before_alert] [--format|-f txt|html] |
---|
[224] | 3321 | |
---|
[219] | 3322 | klask enable [--verbose|-v] switch port |
---|
| 3323 | klask disable [--verbose|-v] switch port |
---|
| 3324 | klask status [--verbose|-v] switch port |
---|
[2] | 3325 | |
---|
[247] | 3326 | klask poe-enable [--verbose|-v] switch port |
---|
| 3327 | klask poe-disable [--verbose|-v] switch port |
---|
| 3328 | klask poe-status [--verbose|-v] switch port |
---|
| 3329 | |
---|
[238] | 3330 | klask vlan-getname switch vlan-id |
---|
| 3331 | klask vlan-list switch |
---|
[2] | 3332 | |
---|
[237] | 3333 | |
---|
[2] | 3334 | =head1 DESCRIPTION |
---|
| 3335 | |
---|
[246] | 3336 | Klask is a small tool to find where is connected a host in a big network |
---|
| 3337 | and on which VLAN. |
---|
[212] | 3338 | Klask mean search in brittany. |
---|
[200] | 3339 | No hight level protocol like CDL, LLDP are use. |
---|
| 3340 | Everything is just done with SNMP request on MAC address. |
---|
[2] | 3341 | |
---|
[212] | 3342 | Limitation : loop cannot be detected and could be problematic when the map is created (C<updatesw> method). |
---|
[200] | 3343 | If you use PVST or MSTP and create loop between VLAN, |
---|
[212] | 3344 | you have to use C<portignore> functionality on switch port to cut manually loop |
---|
[200] | 3345 | (see config file below). |
---|
| 3346 | |
---|
[212] | 3347 | When you use a management port to administrate a switch, |
---|
| 3348 | it's not possible to create the map with this switch because it does not have a MAC address, |
---|
| 3349 | so other switch cannot find the real downlink port... |
---|
| 3350 | One way to work around this problem is, if you have a computer directly connected on the switch, |
---|
| 3351 | to put this IP as the fake ip for the switch. |
---|
[200] | 3352 | The MAC address associated will be use just for the map detection. |
---|
[212] | 3353 | The C<fake-ip> parameter is defined in the config file. |
---|
[200] | 3354 | |
---|
[219] | 3355 | Klask has now a web site dedicated for it: L<http://servforge.legi.grenoble-inp.fr/projects/klask>! |
---|
[2] | 3356 | |
---|
[6] | 3357 | |
---|
[2] | 3358 | =head1 COMMANDS |
---|
| 3359 | |
---|
[225] | 3360 | Some command are defined in the source code but are not documented here. |
---|
| 3361 | Theses could be not well defined, not finished, not well tested... |
---|
| 3362 | You can read the source code and use them at your own risk |
---|
| 3363 | (like for all the Klask code). |
---|
[2] | 3364 | |
---|
| 3365 | =head2 search |
---|
| 3366 | |
---|
[226] | 3367 | klask search computer |
---|
| 3368 | |
---|
[200] | 3369 | This command takes one or more computer in argument. |
---|
| 3370 | It search a computer on the network and give the port and the switch on which the computer is connected. |
---|
[2] | 3371 | |
---|
[227] | 3372 | =head2 search-mac-on-switch |
---|
[2] | 3373 | |
---|
[226] | 3374 | klask search-mac-on-switch [--verbose|-v] [--vlan|-i vlan-id] switch mac_addr |
---|
| 3375 | |
---|
| 3376 | This command search a MAC address on a switch. |
---|
[229] | 3377 | To search on all switch, you could put C<'*'> or C<all>. |
---|
| 3378 | The VLAN parameter could help. |
---|
[226] | 3379 | |
---|
| 3380 | |
---|
[2] | 3381 | =head2 enable |
---|
| 3382 | |
---|
[223] | 3383 | klask enable [--verbose|-v] switch port |
---|
[219] | 3384 | |
---|
[227] | 3385 | This command activate a port (or an agrregate bridge port) on a switch by SNMP. |
---|
[219] | 3386 | So you need to give the switch name and a port on the command line. |
---|
[225] | 3387 | See L</ABBREVIATION FOR PORT>. |
---|
[2] | 3388 | |
---|
[227] | 3389 | Warning: You need to have the SNMP write access on the switch in order to modify it's configuration. |
---|
[2] | 3390 | |
---|
[219] | 3391 | |
---|
[2] | 3392 | =head2 disable |
---|
| 3393 | |
---|
[219] | 3394 | klask disable [--verbose|-v] switch port |
---|
| 3395 | |
---|
[227] | 3396 | This command deactivate a port (or an agrregate bridge port) on a switch by SNMP. |
---|
[219] | 3397 | So you need to give the switch name and a port on the command line. |
---|
[225] | 3398 | See L</ABBREVIATION FOR PORT>. |
---|
[2] | 3399 | |
---|
[227] | 3400 | Warning: You need to have the SNMP write access on the switch in order to modify it's configuration. |
---|
[2] | 3401 | |
---|
[219] | 3402 | |
---|
[2] | 3403 | =head2 status |
---|
| 3404 | |
---|
[223] | 3405 | klask status [--verbose|-v] switch port |
---|
[219] | 3406 | |
---|
[200] | 3407 | This command return the status of a port number on a switch by SNMP. |
---|
[219] | 3408 | The return value could be C<enable> or C<disable> word. |
---|
| 3409 | So you need to give the switch name and a port on the command line. |
---|
[225] | 3410 | See L</ABBREVIATION FOR PORT>. |
---|
[2] | 3411 | |
---|
[227] | 3412 | If it's not possible to change port status with command L</enable> and L</disable> |
---|
| 3413 | (SNMP community read write access), |
---|
| 3414 | it's always possible to have the port status even for bridge agrregate port. |
---|
[219] | 3415 | |
---|
[227] | 3416 | |
---|
[2] | 3417 | =head2 updatedb |
---|
| 3418 | |
---|
[301] | 3419 | klask updatedb [--verbose|-v] [--verb-description|-d] [--chk-hostname|-h] [--chk-location|-l] [--no-rebuildsw|-R] |
---|
[223] | 3420 | |
---|
[226] | 3421 | This command will scan networks and update the computer database. |
---|
| 3422 | To know which are the cmputer scanned, you have to configure the file F</etc/klask/klask.conf>. |
---|
| 3423 | This file is easy to read and write because Klask use YAML format and not XML |
---|
| 3424 | (see L</CONFIGURATION>). |
---|
[2] | 3425 | |
---|
[226] | 3426 | Option are not stable and could be use manually when you have a new kind of switch. |
---|
[223] | 3427 | Maybe some option will be transfered in a future C<checksw> command! |
---|
[2] | 3428 | |
---|
[227] | 3429 | The network parameter C<scan-mode> can have two values: C<active> or C<passive>. |
---|
| 3430 | By default, a network is C<active>. |
---|
| 3431 | This means that an C<fping> command is done at the beginning on all the IP of the network |
---|
| 3432 | and the computers that was not detected in this pass, but where their Klask entry is less than one week, |
---|
[290] | 3433 | will have an C<arping> |
---|
[227] | 3434 | (some OS do not respond to C<ping> but a computer have to respond to C<arping> if it want to interact with other). |
---|
| 3435 | In the scan mode C<passive>, no C<fping> and no C<arping> are done. |
---|
| 3436 | It's good for big subnet with few computer (telephone...). |
---|
| 3437 | The idea of the C<active> scan mode is to force computer to regulary send packet over the network. |
---|
| 3438 | |
---|
[301] | 3439 | At the beginning, the command verify that the switch map checksum is always valid. |
---|
| 3440 | Otherwise, a rebuild procedure will ne done automatically. |
---|
| 3441 | |
---|
[223] | 3442 | =head2 exportdb |
---|
[2] | 3443 | |
---|
[226] | 3444 | klask exportdb [--format|-f txt|html] |
---|
[223] | 3445 | |
---|
[226] | 3446 | This command print the content of the computer database. |
---|
| 3447 | There is actually only two format : TXT and HTML. |
---|
| 3448 | By default, format is TXT. |
---|
[200] | 3449 | It's very easy to have more format, it's just need times... |
---|
[2] | 3450 | |
---|
[190] | 3451 | =head2 removedb |
---|
[2] | 3452 | |
---|
[223] | 3453 | klask removedb IP* computer* |
---|
| 3454 | |
---|
[190] | 3455 | This command remove an entry in the database. |
---|
| 3456 | There is only one kind of parameter, the IP of the computers to be removed. |
---|
| 3457 | You can put as many IP as you want... |
---|
| 3458 | |
---|
[226] | 3459 | Computer DNS names are also a valid entry because a DNS resolver is executed at the beginning. |
---|
[190] | 3460 | |
---|
| 3461 | =head2 cleandb |
---|
| 3462 | |
---|
[223] | 3463 | klask cleandb [--verbose|-v] --day number_of_day --repair-dns |
---|
[190] | 3464 | |
---|
[223] | 3465 | Remove double entry (same MAC-Address) in the computer database when the older one is older than X day (C<--day>) the new one. |
---|
| 3466 | Computer name beginning by 'float' (regex C<^float>) are not really taken into account but could be remove. |
---|
| 3467 | This could be configure with the global regex parameter C<float-regex> in the configuration file F</etc/klask/klask.conf>. |
---|
| 3468 | This functionality could be use when computer define in VLAN 1 |
---|
| 3469 | could have a float IP when they are connected on VLAN 2. |
---|
| 3470 | In the Klask database, the float DNS entries are less important. |
---|
[190] | 3471 | |
---|
[226] | 3472 | When reverse DNS has not been done by the past, option C<--repair-dns> force a reverse DNS check on all unkown host. |
---|
[223] | 3473 | |
---|
[5] | 3474 | =head2 updatesw |
---|
| 3475 | |
---|
[224] | 3476 | klask updatesw [--verbose|-v] |
---|
| 3477 | |
---|
[200] | 3478 | This command build a map of your manageable switch on your network. |
---|
[226] | 3479 | The list of the switches must be given in the file F</etc/klask/klask.conf> (see L</CONFIGURATION>). |
---|
[5] | 3480 | |
---|
[301] | 3481 | The database has a checksum which depend of all the active switches. |
---|
| 3482 | It's use when rebuilding the database in case of change in switch configuration (one more for example). |
---|
[5] | 3483 | |
---|
[224] | 3484 | =head2 exportsw |
---|
[5] | 3485 | |
---|
[307] | 3486 | klask exportsw [--format|-f txt|dot] [--modulo|-m XX] [--shift|-s YY] |
---|
[224] | 3487 | |
---|
[200] | 3488 | This command print the content of the switch database. There is actually two format. |
---|
[226] | 3489 | One is just TXT for terminal and the other is the DOT format from the graphviz environnement. |
---|
| 3490 | By default, format is TXT. |
---|
[5] | 3491 | |
---|
| 3492 | klask exportsw --format dot > /tmp/map.dot |
---|
| 3493 | dot -Tpng /tmp/map.dot > /tmp/map.png |
---|
| 3494 | |
---|
[307] | 3495 | In case you have too many switch connected on one switch, |
---|
| 3496 | the graphviz result graph could be too much vertical. |
---|
| 3497 | With C<--modulo> > 0, you can specify how many switches (connected on one switch) are on the same columns |
---|
| 3498 | before shifting them to one column to the left and back again. |
---|
| 3499 | The C<--shift> parameter must be 1, 2 or 3. |
---|
| 3500 | With C<--shift> egual to 2, the shift will be to two column to the left. |
---|
| 3501 | With 3, it will be 1 to the left and 2 to the left one time over two ! |
---|
| 3502 | In practise, we just add virtuals nodes in the dot file, |
---|
| 3503 | that means the result graph is generated with theses virtuals but invisibles nodes... |
---|
[5] | 3504 | |
---|
[224] | 3505 | =head2 ip-free |
---|
| 3506 | |
---|
[226] | 3507 | klask ip-free [--verbose|-v] [--day|-d days-to-death] [--format|-f txt|html] [vlan_name] |
---|
[224] | 3508 | |
---|
| 3509 | This command return IP address that was not use (detected by Klask) at this time. |
---|
| 3510 | The list returned could be limited to just one VLAN. |
---|
| 3511 | IP returned could have been never used or no computer have been detected since the number of days specified |
---|
| 3512 | (2 years by default). |
---|
[225] | 3513 | This parameter could also be define in the configuration file F</etc/klask/klask.conf> (see L</CONFIGURATION>). |
---|
[224] | 3514 | |
---|
| 3515 | default: |
---|
| 3516 | days-to-death: 730 |
---|
| 3517 | |
---|
| 3518 | Computer that does not have the good IP but takes a float one (see L</cleandb>) are taken into account. |
---|
| 3519 | |
---|
| 3520 | |
---|
| 3521 | =head2 bad-vlan-id |
---|
| 3522 | |
---|
[330] | 3523 | klask bad-vlan-id [--day|-d days_before_alert] [--format|-f txt|html] |
---|
[224] | 3524 | |
---|
| 3525 | This command return a list of switch port that are not configure with the good VLAN. |
---|
| 3526 | Computer which are in bad VLAN are detected with the float regex parameter (see L</cleandb>) |
---|
| 3527 | and another prior trace where they had the good IP (good DNS name). |
---|
| 3528 | The computer must stay connected on a bad VLAN more than XX days (15 days by default) before alert. |
---|
[225] | 3529 | This parameter could also define in the configuration file F</etc/klask/klask.conf> (see L</CONFIGURATION>). |
---|
[224] | 3530 | |
---|
| 3531 | default: |
---|
| 3532 | days-before-alert: 15 |
---|
| 3533 | |
---|
| 3534 | This functionality is not need if your switch use RADIUS 802.1X configuration... |
---|
| 3535 | |
---|
| 3536 | |
---|
[247] | 3537 | =head2 poe-enable |
---|
[224] | 3538 | |
---|
[247] | 3539 | klask poe-enable [--verbose|-v] switch port |
---|
| 3540 | |
---|
| 3541 | This command activate the PoE (Power over Ethernet) on a switch port by SNMP. |
---|
| 3542 | So you need to give the switch name and a port on the command line. |
---|
| 3543 | See L</ABBREVIATION FOR PORT>. |
---|
| 3544 | |
---|
| 3545 | Warning: Only NEXANS switches are supported (we do not have other switch for testing). |
---|
| 3546 | You need to have the SNMP write access on the switch in order to modify it's configuration. |
---|
| 3547 | |
---|
| 3548 | |
---|
| 3549 | =head2 poe-disable |
---|
| 3550 | |
---|
| 3551 | klask poe-disable [--verbose|-v] switch port |
---|
| 3552 | |
---|
| 3553 | This command deactivate the PoE (Power over Ethernet) on a switch port by SNMP. |
---|
| 3554 | So you need to give the switch name and a port on the command line. |
---|
| 3555 | See L</ABBREVIATION FOR PORT>. |
---|
| 3556 | |
---|
| 3557 | Warning: Only NEXANS switches are supported (we do not have other switch for testing). |
---|
| 3558 | You need to have the SNMP write access on the switch in order to modify it's configuration. |
---|
| 3559 | |
---|
| 3560 | |
---|
| 3561 | =head2 poe-status |
---|
| 3562 | |
---|
| 3563 | klask poe-status [--verbose|-v] switch port |
---|
| 3564 | |
---|
| 3565 | This command return the status of the PoE (Power over Ethernet) on a switch port by SNMP. |
---|
| 3566 | The return value could be C<enable> or C<disable> word. |
---|
| 3567 | So you need to give the switch name and a port on the command line. |
---|
| 3568 | See L</ABBREVIATION FOR PORT>. |
---|
| 3569 | |
---|
| 3570 | If it's not possible to change the PoE status with command L</poe-enable> and L</poe-disable> |
---|
| 3571 | (SNMP community read write access), |
---|
| 3572 | it's always possible to have the PoE port status. |
---|
| 3573 | |
---|
| 3574 | Warning: Only NEXANS switches are supported (we do not have other switch for testing). |
---|
| 3575 | |
---|
| 3576 | |
---|
[2] | 3577 | =head1 CONFIGURATION |
---|
| 3578 | |
---|
[219] | 3579 | Because Klask need many parameters, it's not possible actually to use command line parameters for everything. |
---|
[201] | 3580 | The configuration is done in a F</etc/klask/klask.conf> YAML file. |
---|
[200] | 3581 | This format have many advantage over XML, it's easier to read and to write ! |
---|
[2] | 3582 | |
---|
| 3583 | Here an example, be aware with indent, it's important in YAML, do not use tabulation ! |
---|
| 3584 | |
---|
| 3585 | default: |
---|
| 3586 | community: public |
---|
[220] | 3587 | community-rw: private |
---|
[2] | 3588 | snmpport: 161 |
---|
[223] | 3589 | float-regex: '(?^msx: ^float )' |
---|
[227] | 3590 | scan-mode: active |
---|
[2] | 3591 | |
---|
| 3592 | network: |
---|
[5] | 3593 | labnet: |
---|
| 3594 | ip-subnet: |
---|
| 3595 | - add: 192.168.1.0/24 |
---|
| 3596 | - add: 192.168.2.0/24 |
---|
| 3597 | interface: eth0 |
---|
[201] | 3598 | vlan-id: 12 |
---|
[5] | 3599 | main-router: gw1.labnet.local |
---|
[2] | 3600 | |
---|
[5] | 3601 | schoolnet: |
---|
| 3602 | ip-subnet: |
---|
[227] | 3603 | - add: 192.168.3.0/24 |
---|
| 3604 | - add: 192.168.4.0/24 |
---|
[5] | 3605 | interface: eth0.38 |
---|
[201] | 3606 | vlan-id: 13 |
---|
[5] | 3607 | main-router: gw2.schoolnet.local |
---|
[227] | 3608 | scan-mode: passive |
---|
[5] | 3609 | |
---|
[227] | 3610 | etunet: |
---|
| 3611 | ip-subnet: |
---|
| 3612 | - add: 192.168.5.0/24 |
---|
| 3613 | interface: eth2 |
---|
| 3614 | vlan-id: 14 |
---|
| 3615 | main-router: gw3.etunet.local |
---|
| 3616 | scan-mode: passive |
---|
| 3617 | |
---|
[2] | 3618 | switch: |
---|
| 3619 | - hostname: sw1.klask.local |
---|
[227] | 3620 | location: BatY / 1 floor / K004 |
---|
[2] | 3621 | portignore: |
---|
| 3622 | - 1 |
---|
| 3623 | - 2 |
---|
| 3624 | |
---|
| 3625 | - hostname: sw2.klask.local |
---|
[227] | 3626 | location: BatY / 2 floor / K203 |
---|
[5] | 3627 | type: HP2424 |
---|
[2] | 3628 | portignore: |
---|
| 3629 | - 1 |
---|
| 3630 | - 2 |
---|
[200] | 3631 | fake-ip: 192.168.9.14 |
---|
[2] | 3632 | |
---|
[227] | 3633 | - hostname: sw3.klask.local |
---|
| 3634 | location: BatY / 2 floor / K203 |
---|
| 3635 | |
---|
[200] | 3636 | I think it's pretty easy to understand. |
---|
| 3637 | The default section can be overide in any section, if parameter mean something in theses sections. |
---|
[212] | 3638 | Network to be scan are define in the network section. You must put an add by network. |
---|
| 3639 | Maybe I will make a delete line to suppress specific computers. |
---|
[200] | 3640 | The switch section define your switch. |
---|
[219] | 3641 | You have to write the port number to ignore, this was important if your switchs are cascades |
---|
[212] | 3642 | (right now, method C<updatesw> find them automatically) |
---|
| 3643 | and is still important if you have loop (with PVST or MSTP). |
---|
| 3644 | Just put the ports numbers between switch. |
---|
[2] | 3645 | |
---|
[222] | 3646 | The C<community> parameter is use to get SNMP data on switch. |
---|
| 3647 | It could be overload for each switch. |
---|
| 3648 | By default, it's value is C<public> and you have to configure a readonly word for safety reason. |
---|
| 3649 | Some few command change the switch state as the commands L</enable> and L</disable>. |
---|
| 3650 | In theses rares cases, you need a readwrite SNMP community word define in your configuration file. |
---|
| 3651 | Klask then use since version C<0.6.2> the C<community-rw> parameter which by default is egal to C<private>. |
---|
[2] | 3652 | |
---|
[222] | 3653 | |
---|
[218] | 3654 | =head1 ABBREVIATION FOR PORT |
---|
| 3655 | |
---|
| 3656 | HP Procurve and Nexans switches have a simplistic numbering scheme. |
---|
| 3657 | It's just number: 1, 2, 3... 24. |
---|
| 3658 | On HP8000 chassis, ports names begin with an uppercase letter: A1, A2... |
---|
| 3659 | Nothing is done on theses ports names. |
---|
| 3660 | |
---|
| 3661 | On HP Comware and DELL, port digitization schema use a port speed word (generally a very verbose word) |
---|
| 3662 | followed by tree number. |
---|
| 3663 | In order to have short name, |
---|
| 3664 | we made the following rules: |
---|
| 3665 | |
---|
| 3666 | Bridge-Aggregation -> Br |
---|
| 3667 | FastEthernet -> Fa |
---|
| 3668 | Forty-GigabitEthernet -> Fo |
---|
| 3669 | FortyGigabitEthernet -> Fo |
---|
| 3670 | GigabitEthernet -> Gi |
---|
| 3671 | Giga -> Gi |
---|
| 3672 | Port-Channel -> Po |
---|
| 3673 | Ten-GigabitEthernet -> Te |
---|
| 3674 | TenGigabitEthernet -> Te |
---|
| 3675 | Ten -> Te |
---|
| 3676 | |
---|
| 3677 | All Klask command automatically normalize the port name on standart output |
---|
| 3678 | and also on input command line. |
---|
| 3679 | |
---|
[246] | 3680 | In the case of use an aggregator port (Po, Tk, Br ...), |
---|
| 3681 | the real ports used are also return. |
---|
[218] | 3682 | |
---|
[246] | 3683 | |
---|
[259] | 3684 | =head1 SWITCH SUPPORTED |
---|
| 3685 | |
---|
| 3686 | Here is a list of switches where Klask gives or gave (for old switches) good results. |
---|
| 3687 | We have only a few manageable switches to actually test Klask. |
---|
| 3688 | It is quite possible that switches from other brands will work just as well. |
---|
| 3689 | You just have to do a test on it and add the line of description that goes well in the source code. |
---|
| 3690 | Contact us for any additional information. |
---|
| 3691 | |
---|
| 3692 | In the following list, the names of the switch types written in parentheses are the code names returned by Klask. |
---|
| 3693 | This makes it possible to adjust the code names of the different manufacturers! |
---|
| 3694 | |
---|
| 3695 | HP: J3299A(HP224M), J4120A(HP1600M), J9029A(HP1800-8G), J9449A(HP1810-8G), J4093A(HP2424M), J9279A(HP2510G-24), |
---|
| 3696 | J9280A(HP2510G-48), J4813A(HP2524), J4900A(HP2626A), J4900B(HP2626B), J4899B(HP2650), J9021A(HP2810-24G), J9022A(HP2810-48G), |
---|
[364] | 3697 | J8692A(HP3500-24G), J4903A(HP2824), J4110A(HP8000M), JE074A(HP5120-24G), JE069A(HP5120-48G), JD377A(HP5500-24G), JD374A(HP5500-24F), |
---|
| 3698 | J4121A(HP4000M), J9145A(HP2910-24G), J3298A(HP212M), J9625A(HP2620-24P). |
---|
[259] | 3699 | |
---|
| 3700 | BayStack: BayStack 350T HW(BS350T) |
---|
| 3701 | |
---|
| 3702 | Nexans: GigaSwitch V3 TP SFP-I 48V ES3(NA3483-6G), GigaSwitch V3 TP.PSE.+ 48/54V ES3(NA3483-6P) |
---|
| 3703 | |
---|
| 3704 | DELL: PC7024(DPC7024), N2048(DN2048), N4032F(DN4032F), N4064F(DN4064F) |
---|
| 3705 | |
---|
| 3706 | H3C and 3COM switches have never not been tested but the new HP Comware switches are exactly the same... |
---|
| 3707 | |
---|
| 3708 | H3C: H3C5500 |
---|
| 3709 | |
---|
| 3710 | 3COM: 3C17203, 3C17204, 3CR17562-91, 3CR17255-91, 3CR17251-91, 3CR17571-91, 3CRWX220095A, 3CR17254-91, 3CRS48G-24S-91, |
---|
| 3711 | 3CRS48G-48S-91, 3C17708, 3C17709, 3C17707, 3CR17258-91, 3CR17181-91, 3CR17252-91, 3CR17253-91, 3CR17250-91, 3CR17561-91, |
---|
| 3712 | 3CR17572-91, 3C17702-US, 3C17700. |
---|
| 3713 | |
---|
| 3714 | |
---|
[2] | 3715 | =head1 FILES |
---|
| 3716 | |
---|
[92] | 3717 | /etc/klask/klask.conf |
---|
[100] | 3718 | /var/lib/klask/klaskdb |
---|
| 3719 | /var/lib/klask/switchdb |
---|
[2] | 3720 | |
---|
[219] | 3721 | |
---|
[2] | 3722 | =head1 SEE ALSO |
---|
| 3723 | |
---|
| 3724 | Net::SNMP, Net::Netmask, Net::CIDR::Lite, NetAddr::IP, YAML |
---|
| 3725 | |
---|
[219] | 3726 | =over |
---|
[2] | 3727 | |
---|
[220] | 3728 | =item * L<Web site|http://servforge.legi.grenoble-inp.fr/projects/klask> |
---|
[219] | 3729 | |
---|
[220] | 3730 | =item * L<Online Manual|http://servforge.legi.grenoble-inp.fr/pub/klask/klask.html> |
---|
[219] | 3731 | |
---|
| 3732 | =back |
---|
| 3733 | |
---|
| 3734 | |
---|
[2] | 3735 | =head1 VERSION |
---|
| 3736 | |
---|
[36] | 3737 | $Id: klask 372 2018-01-01 15:55:08Z g7moreau $ |
---|
[2] | 3738 | |
---|
| 3739 | |
---|
| 3740 | =head1 AUTHOR |
---|
| 3741 | |
---|
[5] | 3742 | Written by Gabriel Moreau, Grenoble - France |
---|
[2] | 3743 | |
---|
[368] | 3744 | =head1 SPECIAL THANKS |
---|
[2] | 3745 | |
---|
[368] | 3746 | The list of people below did not directly contribute to Klask's source code |
---|
| 3747 | but provided me with some data, returned bugs |
---|
| 3748 | or helped me in another small task like having new ideas ... |
---|
| 3749 | Maybe I forgot your contribution in recent years, |
---|
| 3750 | please forgive me in advance and send me an e-mail to correct this. |
---|
| 3751 | |
---|
| 3752 | Kevin Reverchon, Olivier De Marchi, Patrick Begou, Herve Colasuonno. |
---|
| 3753 | |
---|
| 3754 | |
---|
[63] | 3755 | =head1 LICENSE AND COPYRIGHT |
---|
[2] | 3756 | |
---|
[372] | 3757 | Licence GNU GPL version 2 or later and Perl equivalent |
---|
[45] | 3758 | |
---|
[372] | 3759 | Copyright (C) 2005-2018 Gabriel Moreau <Gabriel.Moreau(A)univ-grenoble-alpes.fr>. |
---|